SHENZHEN  YUSHENGCHANG  TECHNOLOGY CO.,LTD

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4G LTE Water Resistance Security Kids Smart GPS Watch D31U

5 0 Reviews
Working Features:
•Two way voice call/2 way communication
•Video call 
•Music Player,Listen to story
•Manual connect wifi router
•SOS/Power button 
•Voice remote monitoring /listen in 
•Take off alarm alert 
•Voice chat/Intercom chatting 
•Phone book/Contacts
•Take photo/Remote snapshot 
•Geo-fence/Safety Zone(Three non overlapped area can be set up)  
•Real time Google Map location & History Route 
•Alarm Clock
•SMS message
•Class mode(No disturb mode in class)
•Support 4G/3G/2G/LTE network
•Support GPS+Wifi+LBS positioning
•Waterproof IP67
•SMS Alerts (Removal alert/Low battery /SOS alerts)
•Time display
•Switch dial clock
•Reject unknown calls
•Multi languages
•Night power saving mode
•Make friends
•Volume/brightness adjustable
•Remote shutdown & Remote Restart
•Pedometer,Calories & Sleep monitoring
•Math game/Stop Watch
•Beesure GPS app and AWS Cloud server platform lifetime free
•With 1 meter length magnet charging cable with avoid short circuit IC
Price: $ 37 / unit
Color:
Availability:
  • D31U
  • OEM
  • 8526919090

New Launched 4G/LTE Water Resistance Security Kids Smart GPS Watch Tracker with Free Global Video Call Removal Detection D31U 

Specification:

Chipset SL8521E Material PC+ABS+Silicon
Operation   system Android 4.4
Positioning GPS+LBS+Wifi
Battery   capacity class A rechargeable 700mAh
polymer battery
Memory 512MB+4GB
Network support 4G/3G/2G   network Camera 0.3M
Screen

1.4inch IPS screen   240*240 pixel

Waterproof IP67 waterproof
Button Power/SOS button Available Colors Blue,Pink,Black
Sim card Nano sim card GPS position   accuracy Less than 5M
Frequency bands
4G FDD: B1 B2 B3 B5 B7 B8 B20 B28A
3G WCDMA: B1 B2 B5 B8
2G GSM: B2 B3 B5 B8


Charging cable


1 meter length 4pin magnet charging cable
with avoid short circuit IC

instruction

Working Features:
•Two way voice call/2 way communication
Video call

•Manual connect wifi router

•SOS/Power button
•Voice remote monitoring /listen in
Take off alarm alert
•Voice chat/Intercom chatting
•Phone book/Contacts
•Take photo/Remote snapshot
•Geo-fence/Safety Zone(Three non overlapped area can be set up)  
Real time Google Map location & History Route
•Alarm Clock
SMS message
•Class mode(No disturb mode in class)
•Support 4G/3G/2G/LTE network
•Support GPS+Wifi+LBS positioning
Waterproof IP67
•SMS Alerts (Removal alert/Low battery /SOS alerts)
•Time display
•Switch dial clock
•Reject unknown calls
•Multi languages
Night power saving mode
•Make friends
•Volume/brightness adjustable
•Remote shutdown & Remote Restart
•Pedometer,Calories & Sleep monitoring
•Math game/Stop Watch
Beesure GPS app and AWS Cloud server platform lifetime free
•With 1 meter length magnet charging cable with avoid short circuit IC

D31U kids pages 1D31U kids pages 2D31U kids pages 3D31U kids pages 4D31U kids pages 5D31U kids pages 6

D31U music play

Note:
Our server for oversea market is AWS server, all data with key encryption. We are ok to create the sub-account ID and password to manage all your devices in our server platform, you can change the password after you login the web-link. Also our server platform and phone app Beesure GPS ( for Android and IOS) are free of charge all the time, no any advertisement nor subscription in the app. Setracker or Setracker2 registered app login account is ok to use on Beesure GPS app directly.

If you have your own server platform and your own APP, we are OK to offer the server protocol for your configuration with your own server and your own APP software.


Shenzhen Yushengchang Technology Company is a reliable GPS manufacturer, we are specialized in different

collections GPS tracker for kids, girls, lady, women safetypets securitysenior healthcarevehicle fleet 

management monitoring and assets security tracker. For more information, please kindly visit our website 

and contact us for test demo: 说明: https://website.leadong.com/ueditor/themes/default/images/spacer.gifhttps://www.4p-touch.com


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  +86-755-29755516
  +8615323410276 (Connie Yan)
  +86 18588448985 (Selina Yu)    
  +8613509607927 (Alan Tong)

  +8615323476221 (Carry Zhang)

  
sales@4p-touch.com

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