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China Manufacture Waterproof Tiny Size Portable 2G GSM SOS Smart Tracking GPS with Two Way Communication V28

5 0 Reviews
Colors available: Black, Blue,Red,Pink
Location mode: GPS+LBS+Wifi
GPS Location Accuracy: Less than 5M
Wifi location Accuracy: 20-50M
Support Micro sim
Without screen
Battery capacity :400mAh
Support 2G GSM network
SOS alarm & push-button calling
Historical route playback
Price: $ 22.5 / pc
  • V28
  • Without logo
  • 8526919090

V28 instruction

Main Functions:

1.Real-time tracking(Track people anytime anywhere)
2.Historical route playback
4.SOS alarm & push-button calling
5.Talking clock
6.Fall down alarm
7. With motor for vibration mode
8.Two way communication
9.Mute automatic answering calls for voice monitor
10.Low battery alert
11.With large SOS button(SOS Emergency call for help)


Colors Blue, Pink, Black
Android & Ios System yes,support
Positioning Ways WiFi+GPS+Lbs+Agps
Real Time Positioning Support
GSM/GPS Antenna Built-in Design
GPRS Standard Class 12, TCP/IP
GSM Network 850/900/1800/1900MHz
SIM Card Slot Micro SIM Card
Sos Alarm Support
Battery 400mAh


4-V28定位器-英文-中性V28 (14)-with silicon strap

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
Co., Ltd

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Contact us

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

  +8615323476221 (Carry Zhang)

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