جهاز تعقب GBS شريحة

Magnetic GPS 

Via SIM Card 

- Works on charging 

- Update time: 150-180 minutes 

- Working time: 4-6 days 

- Expansion card: TF card 

Network: GSM/GPRS 

GSM band: 850/900/1800/1900MHz 

GMS positioning time: 25 seconds 

Power input: AC 110-220 

Volt 

Battery capacity: 3.7V 400mAh Li-ion battery 

Operating voltage: 3.4-4.2V 

-Product dimensions: 1.57x0.91x0.63 inches 

Warning: SIM card must be inserted before charging