The GSM bug can be used mostly at house, office surveillance and security. This device is a universal product which is NOT limited by distance or range of its operation and it can transmit voice from the wireless bug.
|• Size: 60x30x10mm (LxWxH)||• Weight:19g|
|• Battery: Built-in rechargeable battery||• Card compatibility: GSM/SIM|
|• Supported GSM: 850/900/1800/1900MHZ|