Highlights
GSM voice/Audio monitor Bug
Built-in battery
Voice actived
Call back function/dialingback
Smallest security device
GSM bug with sound activation function ( insert the GSM SIM card)
Specification
|
Color |
Black |
|
Connection |
GSM/SPRS |
|
GSM Frequency |
850/900/1800/1900Mhz |
|
Charge input |
Input AC110-220V 50/60Hz |
|
Charge output |
Output DC5.0V 500mA |
|
Battery |
Chargeable 3.7V 500mAh Li-ion battery |
|
Storage temperature |
-40 to +85 |
|
Working temperature |
-20 to +55 |
|
Humidity |
5%-95% non-condensing |








