Bs Spy Spy Voice Recorder Sim Audio Surveillance A8 Mini Hidden GPS Tracker Device NA Voice Recorder  (0 inch Display)

A tech-friendly secret security device for live audio monitoring and recording. It is easy to set up and use, requiring only a valid SIM card for GSM network connection. All you have to do is send a text to bind your number to the item and then call to monitor. When connected, you can hear clear sound up to a range of 15 to20 feet. The device dials your phone number when it detects sound/voice above 40db. Yes, you can listen to voices from anywhere.