DF73 smart watch with blood pressure and oxygen uses the latest replaceable strap design solution, support 4G network, with real time GPS location, SOS emergency call, voice call, phone book, class schedule, photograph, video call and other outstanding smartwatches features. How does the DF73 cheap gps watch able to tracking on Google Map? Every single DF73 teens gps watch has an independent identification IMEI number, when the device connected to the gps tracking platform and free gps tracking app for android iOS, school teachers or parents can complete the health care for children and students. Besides of the daily video call function, the SOS function supports emergency calls in any emergency situations.
GPS/GSM Specifications | Function Specifications | Appearance Specifications | |||
Chipset | Spreadtrum 9820E | History route | Support | Dimension | 245*45*17.8mm |
Network | 4G/3G/2G | Two-way calling | Support | Weight | 58g |
Accuracy | 5~10 meters | Video calling | Support | Screen | 1.28 inches HD |
Cold start | 36s | SOS calling | Support | Battery | 730mAh |
Hot start | 2s | Voice monitor | Support | Memory | 512BM+4GB |
Locations | GPS/LBS/WIFI | Geo fence | Support | Waterproof | IP67 |
GPS Antenna | Bulit-in | Turn off remotely | Support | Strap | Replaceable design |
Temperature | -35℃+70℃ | Geo fence | Support | Charge | Magnetic charging |
Landscape