Material: plastic
Model: GF07
GPS positioning accuracy: 500 (m)
Battery type: polymer battery
Waterproof function: no antenna type GNSS external power supply shape Integrated power interface English text Chinese portable type
Charging input: AC110-220V50/60Hz
Charging output: DC5.0V 300-500mA
Machine battery: 3.7V 400mAh lithium ion battery
Standby time: 12 days
Working time: 4-6 days
Expansion card: mini TF card
Continuous call: 150-180 minutes
Network standard: GSM/GPRS
GPRS: downloadead60, tcp/ip
Working voltage: 3.4-4.2V DC16
GSM positioning time: 25 seconds
Basic parameters: GSM 850/900/1800/1900MHZ frequency