N9 GSM Listening Device In Acoustic Alarm Mini GSM Spy Monitor Voice Surveillance System Quad Band 2 Mic 12-15 Days Standby Time
Note: N9 Just A Listening Device， It Don't Have GPS Location
Built -in Twon Mic;
Can be heard clearly.
Automatic Monitoring Function
As long as it exceeds 45 decibels in 4 meters;
it will automatically call back.
N9 is very small, easy to hide, can be placed in a place where it is not found.
Super mimi size
Easy to hide
This GSM Spy Voice Surveillance Device N9 adopts Taiwan military technology and equipped with acoustic alarm function. It is small and stable, easy to be installed and operated. Besides, this device has long standby time, it can last around 12-15 days under the acoustic alarm function off mode. Usually it is used for home secure monitor, car secure monitor and personal caring.