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imoo Smartwatch Z3
Buy now
FAQs
Specs
Video & Call; imoo smartwatch z3Video & Call; imoo smartwatch z3
Children using a Z3 video callChildren using a Z3 video call
Video & Call
Clearer video, closer connection
Z1 and Z3 smartwatch display comparisonZ1 and Z3 smartwatch display comparison
Bigger display Every detail comes aliveBigger display Every detail comes alive.
Parent and child cycling with location trackingParent and child cycling with location tracking
Accurate Location TrackingAccurate Location Tracking
Let them explore the wide world freelyLet them explore the wide world freely
Multi-system positioning GPS, GLONASS, Wi-Fi, and QZSS work together to track your child in real time, whether in a crowd or on campus.Multi-system positioning (GPS, GLONASS, Wi- Fi, and QZSS) work together to track your child in real time, whether in a crowd or on campus.
Z3 global signal coverage illustrationZ3 global signal coverage illustration
Global signal coverage Travel abroad confidentlyGlobal signal coverage Travel abroad confidently
With a multi-mode adjustable antenna, imoo supports coverage across Southeast Asia and Europe.With a multi-mode adjustable antenna, imoo supports coverage across Southeast Asia and Europe.
*Note: actual availability may vary by country/region.
Child swimming while wearing the Z3Child swimming while wearing the Z3
Water-resistant up to 20mWater-resistantup to 20m
Built for reliability. Made for peace of mind.Built for reliability. Made for peace of mind.
⑤⑥
*Note: The Z3 is water-resistant in accordance with ISO 22810:2010 standards. It withstands pressure equivalent to 20 meters of static water depth for up to 10 minutes.Note: The Z3 is water-resistant in accordance with ISO 22810:2010 standards. It withstands pressure equivalent to 20 meters of static water depth for up to 10 minutes.
Z3 740mAh battery illustrationZ3 740mAh battery illustration
740mAh durable battery
Ultra-long battery life
Powered by a lithium battery and smart power-saving mode, it supports all- day exploration and seamless communication for your child.Powered by the lithium battery and smart power-saving mode, it supports all-day exploration and seamless communication for your child.
Z3 reliability and dual-hole strap details
Exceptional quality
Z3 has passed more than 160 rigorous reliability tests and meets EU standards.
Breathe easy, play freely
Dual-hole strap for all-day comfort.
Z3 reliability testing
Exceptional quality
Z3 has passed more than 160 rigorous reliability tests and meets EU standards.
Z3 dual-hole watch straps
Breathe easy, play freely
Dual-hole strap for all-day comfort.
Z3 child safety and communication features
Bump and Add Friends
Parental control over the face-to-face friend adding feature — safe, fun, and great for social skills.
A clean and secure social environment just for kids.
No external social media, no distractions — only safe, parent-approvedinteraction.
No stranger calls
Your child only receives calls from contacts you approve for safer andmore secure communication.
Emergency Call
One quick 'C' on the screen sends a quick call to the admin, ensuringprompt protection.
Children adding friends with Z3 watches
Bump and Add Friends
Parental control over the face-to-face friend adding feature — safe, fun, and great for social skills.
Child making a Z3 watch call
No stranger calls
Your child only receives calls from contacts you approve for safer and more secure communication.
Z3 emergency call screen
Emergency Call
One quick 'C' on the screen sends a quick call to the admin, ensuring prompt protection.
Parental control mode cardsParental control mode cards
Parental Control
Sleep Mode
Class Mode
App control
Z3 privacy protection illustrationZ3 privacy protection illustration
Privacy encryption & data protection
Based on the EU's GDPR, imoo has created an encrypted data transfer system between the watch, the cloud, and the parent app to fully protect children's privacy.Based on the EU's GDPR, imoo has created an encrypted data transfer system between the watch, the cloud, and the parent app to fully protect children's privacy.
Z3 8GB memory hardware illustrationZ3 8GB memory hardware illustration
Upgraded features, enhanced performance.Upgraded features, enhanced performance.
Increased memoryIncreased memory
8GB of storage for smoother performance and more precious memories.8GB of storage for smoother performance and more precious memories.
Hardware upgradeHardware upgrade
Enhanced vibration alerts so you never miss important messages. Improved audio for louder and clearer sound.Enhanced vibration alerts so you never miss important messages. Improved audio for louder and clearer sound.
Z3 two-way 4G network illustrationZ3 two-way 4G network illustration
Two-way 4G networkTwo-way 4G network
On the go. In the know.On the go. In the know
Better Video Calling Experience
Z3 chat, SMS, steps, and camera featuresZ3 chat, SMS, steps, and camera features
More special features
ChatChat
Receive SMSReceive SMS
StepsSteps
Front Camera 2MP Take PhotosFront Camera 2MP Take Photos
Z3 watch and imoo app class modeZ3 watch and imoo app class mode
DownloadDownload
Stay in the know with imoo AppStay in the know with imoo App
Family members can easily connect to the Smartwatch using their smartphones. All features are available without any subscription fees.Family members can easily connect to the Smartwatch using their smartphones. All features are available without any subscription fees.
Z3 package contentsZ3 package contents
What's in the box?
imoo Smartwatch Z3
Packaging Box
Charging Cable
Instruction Manual
Sim Card Opener

FAQs

The Z3 – like the Z1 – features a camera. Compared to the Z1, however, the Z3 supports more mobile frequencies, offers larger internal storage, and supports more languages, making it more flexible in everyday use.
The Z3 is water-resistant up to 20 meters. Please note: If the SIM cover or the casing is damaged, water resistance may be impaired. Therefore, before playing in water, check that the cover is properly secured. After contact with water, dry the microphone and speaker openings with a cloth.
This imoo GPS kids' watch supports multiple languages (e.g., German, English, Spanish). You can either set the language via the parent app: "More" → "Watch settings" → "Watch language", or directly on the watch under "Settings" → "Language".
Yes. As a 4G smartwatch, the watch can be used abroad provided data roaming is enabled. Please activate this in the watch's settings and check possible roaming costs with your provider in advance. Important: Before traveling, check which frequency bands are used in your destination country. If they are not compatible with the watch, a connection cannot be established.
Swipe down from the top of the home screen (watch face). In the status bar, you will see the current signal strength as well as the network type being used (4G or Wi-Fi).
Technical SpecificationsTechnical Specifications
DimensionDimension
53.61(L) x 43.25(W) x 14.25mm(H) (strap excluded)53.61(L) x 43.25(W) x 14.25mm(H) (strap excluded)
DisplayDisplay
1.5 inches TFT (320*360)1.5 inches TFT (320*360)
CPUCPU
Spreadtrum UWS6135ESpreadtrum UWS6135E
ColorColor
Pink/BluePink/Blue
VoLTEVoLTE
SupportedSupported
ConnectivityConnectivity
WiFi: TX/RX: 2412-2472MHz; Bluetooth 4.2WiFi: TX/RX: 2412-2472MHz; Bluetooth 4.2
MemoryMemory
RAM: 256MB ROM: 8GB eMMCRAM: 256MB ROM: 8GB eMMC
SensorsSensors
AccelerometerAccelerometer
Operation SystemOperation System
Mocor OSMocor OS
BatteryBattery
740mAh740mAh
Support LanguagesSupport Languages
British English/Spanish/ German/ Polish/Italian/French/ American English/ Chinese/Traditional Chinese/ Thai/Indonesian/ Malay/VietnameseBritish English/Spanish/ German/Polish/Italian/French/ American English/Chinese/ Traditional Chinese/ Thai/ Indonesian/Malay/Vietnamese
In the BoxIn the Box
Smartwatch Z3, Charging Cable, Manual, SIM Card PickerSmartwatch Z3, Charging Cable, Manual, SIM Card Picker
Locating TechnologyLocating Technology
GPS, GLONASS, QZSS, Wi-Fi, LBSGPS, GLONASS, QZSS, Wi-Fi, LBS
Rated Output PowerRated Output Power
GSM900: (33dBm±2dB)GSM1800: (30dBm±2dB)WCDMA B1/B5/B8: (23dBm±2.7dB)FDD-LTE B1/B3/B5/B7/B8/B20/B28: (23dBm±2.7dB)TD-LTE B34/B38/B39/B40/B41: (23dBm±2.7dB)WiFi < 20dBmGSM900: (33dBm±2dB) GSM1800: (30dBm±2dB) WCDMA B1/B5/B8: (23dBm±2.7dB) FDD-LTE B1/B3/B5/B7/B8/B20/ B28: (23dBm±2.7dB) TD-LTE B34/B38/B39/B40/B41: (23dBm±2.7dB) WiFi < 20dBm
Supported Wireless CarrierSupported Wireless Carrier
United Kingdom: O2/EE/VodafoneGermany: Telecom/O2/VodafoneSpain: MOVISTAR/Vodafone/ORANGEPoland: Play/Orange/T-MobileFrance: Orange/SFR/BouyguesItaly: TIM/Vodafone/WindtreAustralia: Telstra/Optus/VodafoneSoutheast Asia: AIS/TRUE/DTAC/Singtel/Starhub/M1/Celcom/Maxis/Umobile/VIETTEL/VINAPHONE/MOBIFONE/Telkomsel/Indosat/XLUnited Kingdom: O2/EE/ Vodafone Germany: Telecom/O2/Vodafone Spain: MOVISTAR/Vodafone/ ORANGE Poland: Play/Orange/T-Mobile France: Orange/SFR/Bouygues Italy: TIM/Vodafone/Windtre Australia: Telstra/Optus/ Vodafone Southeast Asia: AIS/TRUE/ DTAC/Singtel/Starhub/M1/ Celcom/Maxis/Umobile/ VIETTEL/ VINAPHONE/MOBIFONE/ Telkomsel/Indosat/XL
NetworkNetwork
2G GSM 900/1800MHz 3G WCDMA B1/B5/B8 4G FDD-LTE B1/B3/B5/B7/B8/B20/B28 4G TD-LTE B34/B38/B39/B40/B412G GSM 900/1800MHz 3G WCDMA B1/B5/B8 4G FDD-LTE B1/B3/B5/B7/B8/ B20/B28 4G TD-LTE B34/B38/B39/B40/ B41
Notes:
  • 1.

    All images, videos, and screen display contents about the product itself on this page are for reference only. Actual product effects (including but not limited to appearance, color, and size) and screen display contents (including but not limited to backgrounds, UI, and illustrations) may vary.

  • 2.

    The actual battery life of the Z3 may vary slightly depending on the usage environment.

  • 3.

    The Z3 requires a SIM card and VoLTE service to use the calling function. Some features may be limited due to differences in service provided by carriers, and usage may also be affected by network conditions. If you have any questions, please contact customer service.

  • 4.

    Call blocking for unknown numbers. To use this feature, the caller ID service must be enabled on the SIM card.

  • 5.

    The Z3 is water-resistant in accordance with ISO 22810:2010 standards, with a water resistance rating of up to 20 meters. It can withstand pressure equivalent to 20 meters of static water depth for up to 10 minutes. It also meets IP68 protection requirements under the following test conditions: still fresh water, water depth of 2 meters; test duration of 30 minutes; and a temperature difference between the water and the device not exceeding 5°C.

  • 6.

    The Z3 is suitable for use in shallow water activities such as swimming in pools or at the beach. It is not suitable for use in showers with detergents, diving, hot springs, saunas, high-speed water flow, or deep water activities, as these may damage or degrade the water-resistant structure. After use in seawater, it is recommended to rinse the device slowly with fresh water and dry it thoroughly. Water resistance is not a permanent condition and may decrease due to drops, impacts, or contact with chemicals. For more details, please refer to the user manual or the official water resistance information page.

  • 7.

    All data on this page is based on our design specifications, laboratory testing, and supplier data. Actual performance may vary slightly due to differences in software versions, specific testing environments, and product versions.

  • 8.

    The 2MP camera refers to the camera's hardware resolution, not the final image or video quality. The resolution used during video calls may vary slightly depending on the actual conditions. If you have any questions, please contact customer service.

  • 9.

    Wireless carriers' network policies may change; actual usage prevails.

  • 10.

    Global connectivity is subject to the coverage provided by local network operators. Z3 supports a selection of popular frequency bands worldwide. Please refer to the technical specifications for detailed information.

Video & Call; imoo smartwatch z3Video & Call; imoo smartwatch z3
Children using a Z3 video callChildren using a Z3 video call
Video & Call
Clearer video, closer connection
Z1 and Z3 smartwatch display comparisonZ1 and Z3 smartwatch display comparison
Bigger display Every detail comes aliveBigger display Every detail comes alive.
Parent and child cycling with location trackingParent and child cycling with location tracking
Accurate Location TrackingAccurate Location Tracking
Let them explore the wide world freelyLet them explore the wide world freely
Multi-system positioning GPS, GLONASS, Wi-Fi, and QZSS work together to track your child in real time, whether in a crowd or on campus.Multi-system positioning (GPS, GLONASS, Wi- Fi, and QZSS) work together to track your child in real time, whether in a crowd or on campus.
Z3 global signal coverage illustrationZ3 global signal coverage illustration
Global signal coverage Travel abroad confidentlyGlobal signal coverage Travel abroad confidently
With a multi-mode adjustable antenna, imoo supports coverage across Southeast Asia and Europe.With a multi-mode adjustable antenna, imoo supports coverage across Southeast Asia and Europe.
*Note: actual availability may vary by country/region.
Child swimming while wearing the Z3Child swimming while wearing the Z3
Water-resistant up to 20mWater-resistantup to 20m
Built for reliability. Made for peace of mind.Built for reliability. Made for peace of mind.
⑤⑥
*Note: The Z3 is water-resistant in accordance with ISO 22810:2010 standards. It withstands pressure equivalent to 20 meters of static water depth for up to 10 minutes.Note: The Z3 is water-resistant in accordance with ISO 22810:2010 standards. It withstands pressure equivalent to 20 meters of static water depth for up to 10 minutes.
Z3 740mAh battery illustrationZ3 740mAh battery illustration
740mAh durable battery
Ultra-long battery life
Powered by a lithium battery and smart power-saving mode, it supports all- day exploration and seamless communication for your child.Powered by the lithium battery and smart power-saving mode, it supports all-day exploration and seamless communication for your child.
Z3 reliability and dual-hole strap details
Exceptional quality
Z3 has passed more than 160 rigorous reliability tests and meets EU standards.
Breathe easy, play freely
Dual-hole strap for all-day comfort.
Z3 reliability testing
Exceptional quality
Z3 has passed more than 160 rigorous reliability tests and meets EU standards.
Z3 dual-hole watch straps
Breathe easy, play freely
Dual-hole strap for all-day comfort.
Z3 child safety and communication features
Bump and Add Friends
Parental control over the face-to-face friend adding feature — safe, fun, and great for social skills.
A clean and secure social environment just for kids.
No external social media, no distractions — only safe, parent-approvedinteraction.
No stranger calls
Your child only receives calls from contacts you approve for safer andmore secure communication.
Emergency Call
One quick 'C' on the screen sends a quick call to the admin, ensuringprompt protection.
Children adding friends with Z3 watches
Bump and Add Friends
Parental control over the face-to-face friend adding feature — safe, fun, and great for social skills.
Child making a Z3 watch call
No stranger calls
Your child only receives calls from contacts you approve for safer and more secure communication.
Z3 emergency call screen
Emergency Call
One quick 'C' on the screen sends a quick call to the admin, ensuring prompt protection.
Parental control mode cardsParental control mode cards
Parental Control
Sleep Mode
Class Mode
App control
Z3 privacy protection illustrationZ3 privacy protection illustration
Privacy encryption & data protection
Based on the EU's GDPR, imoo has created an encrypted data transfer system between the watch, the cloud, and the parent app to fully protect children's privacy.Based on the EU's GDPR, imoo has created an encrypted data transfer system between the watch, the cloud, and the parent app to fully protect children's privacy.
Z3 8GB memory hardware illustrationZ3 8GB memory hardware illustration
Upgraded features, enhanced performance.Upgraded features, enhanced performance.
Increased memoryIncreased memory
8GB of storage for smoother performance and more precious memories.8GB of storage for smoother performance and more precious memories.
Hardware upgradeHardware upgrade
Enhanced vibration alerts so you never miss important messages. Improved audio for louder and clearer sound.Enhanced vibration alerts so you never miss important messages. Improved audio for louder and clearer sound.
Z3 two-way 4G network illustrationZ3 two-way 4G network illustration
Two-way 4G networkTwo-way 4G network
On the go. In the know.On the go. In the know
Better Video Calling Experience
Z3 chat, SMS, steps, and camera featuresZ3 chat, SMS, steps, and camera features
More special features
ChatChat
Receive SMSReceive SMS
StepsSteps
Front Camera 2MP Take PhotosFront Camera 2MP Take Photos
Z3 watch and imoo app class modeZ3 watch and imoo app class mode
DownloadDownload
Stay in the know with imoo AppStay in the know with imoo App
Family members can easily connect to the Smartwatch using their smartphones. All features are available without any subscription fees.Family members can easily connect to the Smartwatch using their smartphones. All features are available without any subscription fees.
Z3 package contentsZ3 package contents
What's in the box?
imoo Smartwatch Z3
Packaging Box
Charging Cable
Instruction Manual
Sim Card Opener

FAQs

The Z3 – like the Z1 – features a camera. Compared to the Z1, however, the Z3 supports more mobile frequencies, offers larger internal storage, and supports more languages, making it more flexible in everyday use.
The Z3 is water-resistant up to 20 meters. Please note: If the SIM cover or the casing is damaged, water resistance may be impaired. Therefore, before playing in water, check that the cover is properly secured. After contact with water, dry the microphone and speaker openings with a cloth.
This imoo GPS kids' watch supports multiple languages (e.g., German, English, Spanish). You can either set the language via the parent app: "More" → "Watch settings" → "Watch language", or directly on the watch under "Settings" → "Language".
Yes. As a 4G smartwatch, the watch can be used abroad provided data roaming is enabled. Please activate this in the watch's settings and check possible roaming costs with your provider in advance. Important: Before traveling, check which frequency bands are used in your destination country. If they are not compatible with the watch, a connection cannot be established.
Swipe down from the top of the home screen (watch face). In the status bar, you will see the current signal strength as well as the network type being used (4G or Wi-Fi).
Technical SpecificationsTechnical Specifications
DimensionDimension
53.61(L) x 43.25(W) x 14.25mm(H) (strap excluded)53.61(L) x 43.25(W) x 14.25mm(H) (strap excluded)
DisplayDisplay
1.5 inches TFT (320*360)1.5 inches TFT (320*360)
CPUCPU
Spreadtrum UWS6135ESpreadtrum UWS6135E
ColorColor
Pink/BluePink/Blue
VoLTEVoLTE
SupportedSupported
ConnectivityConnectivity
WiFi: TX/RX: 2412-2472MHz; Bluetooth 4.2WiFi: TX/RX: 2412-2472MHz; Bluetooth 4.2
MemoryMemory
RAM: 256MB ROM: 8GB eMMCRAM: 256MB ROM: 8GB eMMC
SensorsSensors
AccelerometerAccelerometer
Operation SystemOperation System
Mocor OSMocor OS
BatteryBattery
740mAh740mAh
Support LanguagesSupport Languages
British English/Spanish/ German/ Polish/Italian/French/ American English/ Chinese/Traditional Chinese/ Thai/Indonesian/ Malay/VietnameseBritish English/Spanish/ German/Polish/Italian/French/ American English/Chinese/ Traditional Chinese/ Thai/ Indonesian/Malay/Vietnamese
In the BoxIn the Box
Smartwatch Z3, Charging Cable, Manual, SIM Card PickerSmartwatch Z3, Charging Cable, Manual, SIM Card Picker
Locating TechnologyLocating Technology
GPS, GLONASS, QZSS, Wi-Fi, LBSGPS, GLONASS, QZSS, Wi-Fi, LBS
Rated Output PowerRated Output Power
GSM900: (33dBm±2dB)GSM1800: (30dBm±2dB)WCDMA B1/B5/B8: (23dBm±2.7dB)FDD-LTE B1/B3/B5/B7/B8/B20/B28: (23dBm±2.7dB)TD-LTE B34/B38/B39/B40/B41: (23dBm±2.7dB)WiFi < 20dBmGSM900: (33dBm±2dB) GSM1800: (30dBm±2dB) WCDMA B1/B5/B8: (23dBm±2.7dB) FDD-LTE B1/B3/B5/B7/B8/B20/ B28: (23dBm±2.7dB) TD-LTE B34/B38/B39/B40/B41: (23dBm±2.7dB) WiFi < 20dBm
Supported Wireless CarrierSupported Wireless Carrier
United Kingdom: O2/EE/VodafoneGermany: Telecom/O2/VodafoneSpain: MOVISTAR/Vodafone/ORANGEPoland: Play/Orange/T-MobileFrance: Orange/SFR/BouyguesItaly: TIM/Vodafone/WindtreAustralia: Telstra/Optus/VodafoneSoutheast Asia: AIS/TRUE/DTAC/Singtel/Starhub/M1/Celcom/Maxis/Umobile/VIETTEL/VINAPHONE/MOBIFONE/Telkomsel/Indosat/XLUnited Kingdom: O2/EE/ Vodafone Germany: Telecom/O2/Vodafone Spain: MOVISTAR/Vodafone/ ORANGE Poland: Play/Orange/T-Mobile France: Orange/SFR/Bouygues Italy: TIM/Vodafone/Windtre Australia: Telstra/Optus/ Vodafone Southeast Asia: AIS/TRUE/ DTAC/Singtel/Starhub/M1/ Celcom/Maxis/Umobile/ VIETTEL/ VINAPHONE/MOBIFONE/ Telkomsel/Indosat/XL
NetworkNetwork
2G GSM 900/1800MHz 3G WCDMA B1/B5/B8 4G FDD-LTE B1/B3/B5/B7/B8/B20/B28 4G TD-LTE B34/B38/B39/B40/B412G GSM 900/1800MHz 3G WCDMA B1/B5/B8 4G FDD-LTE B1/B3/B5/B7/B8/ B20/B28 4G TD-LTE B34/B38/B39/B40/ B41
Notes:
  • 1.

    All images, videos, and screen display contents about the product itself on this page are for reference only. Actual product effects (including but not limited to appearance, color, and size) and screen display contents (including but not limited to backgrounds, UI, and illustrations) may vary.

  • 2.

    The actual battery life of the Z3 may vary slightly depending on the usage environment.

  • 3.

    The Z3 requires a SIM card and VoLTE service to use the calling function. Some features may be limited due to differences in service provided by carriers, and usage may also be affected by network conditions. If you have any questions, please contact customer service.

  • 4.

    Call blocking for unknown numbers. To use this feature, the caller ID service must be enabled on the SIM card.

  • 5.

    The Z3 is water-resistant in accordance with ISO 22810:2010 standards, with a water resistance rating of up to 20 meters. It can withstand pressure equivalent to 20 meters of static water depth for up to 10 minutes. It also meets IP68 protection requirements under the following test conditions: still fresh water, water depth of 2 meters; test duration of 30 minutes; and a temperature difference between the water and the device not exceeding 5°C.

  • 6.

    The Z3 is suitable for use in shallow water activities such as swimming in pools or at the beach. It is not suitable for use in showers with detergents, diving, hot springs, saunas, high-speed water flow, or deep water activities, as these may damage or degrade the water-resistant structure. After use in seawater, it is recommended to rinse the device slowly with fresh water and dry it thoroughly. Water resistance is not a permanent condition and may decrease due to drops, impacts, or contact with chemicals. For more details, please refer to the user manual or the official water resistance information page.

  • 7.

    All data on this page is based on our design specifications, laboratory testing, and supplier data. Actual performance may vary slightly due to differences in software versions, specific testing environments, and product versions.

  • 8.

    The 2MP camera refers to the camera's hardware resolution, not the final image or video quality. The resolution used during video calls may vary slightly depending on the actual conditions. If you have any questions, please contact customer service.

  • 9.

    Wireless carriers' network policies may change; actual usage prevails.

  • 10.

    Global connectivity is subject to the coverage provided by local network operators. Z3 supports a selection of popular frequency bands worldwide. Please refer to the technical specifications for detailed information.

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