N9 GSM Listening Device – Dual Mic, Voice Activated, Call-Back Vehicle Trackers while automatic file saving helps

while automatic file saving helps protect audio when the device is switched off

It suits hotels

and blue backlight add useful everyday support

and 1900 MHz bands

Functions as a Bluetooth speaker with a built in hidden camera

N9 GSM Listening Device – Dual Mic, Voice Activated, Call-Back Vehicle Trackers while automatic file saving helpsN9 GSM Listening Device Dual Mic, Voice Activated, Call Back This GSM audio monitor is a compact remote listening device designed for authorised audio check ins where simple call based access and discreet placement matter. About the size of a matchbox, the Micronic N9+ Advanced GSM Audio Monitor combines quad band GSM support, dual microphones, and a high gain antenna to support clearer audio pickup within an approximate 5 metre radius, as stated in