Features
GSM band module: | 900/1800/1900 |
Voice sensitive: | -75db |
Standby power consumption: | 6mAh |
Working power consumption: | 200mAh |
Power: | 3.7V??680mA |
Charger power: | 5VDC at 500mA |
size: | 110x60x40mm |
Filter mode: | 4 sensitivity voice filter |
Alert mode: | 3 SMS number&1 calling number |
Control mode: | SMS control |