Real-time GPS/AGPS/LBS/Wifi location function, pedometer, geographic fence alert, history tracking, alarm clock, classroom mode, energy saving

CPU 2503D chips :3333 5931

32MB ROM

RFPA 6625E

Size 80*45*30mm

Working temperature ℃20-70

GSM850/900/1800/1900MHz network, use with GPRS 12

PIFA GSM antenna

NANO SIM card compatible SIM slot

TF card compatible TF slots up to 32 GB

GPS antenna 15 X15 high performance ceramic antenna

GPS positioning accuracy 10 m

GPS motion accuracy 0.1 m/s

GPS location time cold Boot-38s( open field), warm Boot2s( open field), specific time affected by the environment

WIFI positioning accuracy 50 m

GSM positioning accuracy is 50 m (depending on the network)

V 6000mAh 3.7 5V rechargeable lithium polymer batteries

Loading Port Micro USB Port Android

Charge current :5 V DC/0.5A-1A( depending on battery capacity)

Integrated high-definition silicon microphone for SOS

Structural sensor - In 3D G sensor