A680 1.44 inch TFT LED Screen GPS Watch Tracker, Support Network: GSM/GPRS, Band: 850/900/1800/1900Mhz, GPS accuracy: 15m(Black)

Features:

1) GPS positioning

2) Track record

3) Telephone monitoring

4) SOS button for help

5) Dial the number

6) Answer the call

7) Hands-free

8) GPS time

9) custody side features: SMS / weather / position / alarm clock / GPS information

Specifications:

1) GPS location accuracy: 15 M

2) GSM Network accuracy: 200 M

3) GPS Band: 1575 MHz

4) GSM Band: 850/900/1800/1900 MHz

5) Display: Size 1.44 TFT 6) Standby consumption: 1 to 3 mA 7) GPS connecting: 70 mA 8) Standby time: 7 days 9) Continuous monitoring: 8 - 10 hours

10) Battery: 600 - 750 mAh Hi Li-ion rechargeable battery (750 mAh For Watches tyle)

11) Hot start time: about 3 seconds

12) Warm start time: about 15 seconds

13) Cold start time: < 60 s (Autonomous)

14) Working temperature: -20°C to 65°C

15) Working humidity: 5% to 95%

16) Storage temperature: -45°C to +90°C

17) Restrictive working temp: ≤-40°C or ≥+80°C