Manufacturer wholesale 2016 latest cheapest waterproof 3G mini MP3 android gps smart watch

  Product Description Manufacturer wholesale 2016 latest cheapest waterproof 3G mini MP3 android gps smart watch Specification: GPS/GPRS/GSM Personal tracker
unit size:80mm x 60mm x 22mm
1)two-way communication, Voice chat, words and expressions transmit; Hand-free call , bell call remand  
2)voice Talkback
3) Support GPS,WIFI,LBS three positioning mode
4)Monitoring and SOS feature.
5) Geofence alert
6) Build in 2G SD card  MP3
7) Built-in acceleration sensor , record children’s daily work steps
8)WIFI download          
9)Somatic answer  Automatic answer    10)Historical route                              11)  Alarm clock Settings      12)Motionless alert                                 13)Remote power off