HomeEye Mini A8 Audio Recorder Builtin Rechargeable Audio Sim Bug GSM Sim Slot Call Back NA Voice Recorder  (0 inch Display)

HomeEye: Make a call to the microphone and you can instantly listen all conversations, The built-in microphone works up to a 25 to 30 meter radius. Allows the wireless microphone to call you when it hears people talking, This feature makes it much more advanced than other GSM audio on the market today Hot spots: Audio Recorder with Auto Dialing option, Tri-Band GSM. Product Notes: When it detects sound, the microphone will call to your cell phone, You can charge the audio device by connecting the USB charger cable to the power charger and the battery backup is awesome only charge 2 hours maximum and use this microphone upto 3 to 5Hours. No flashing light, sounds or vibration when activated by your cell phone, Rechargeable built-in polymer li-ion battery[ Please don't use 4G Jio Sim]