Quad band 4.5watt GSM induction box, 800mAh

Mini GSM earpiece box, without neckloop. Easily to hide into clothes/ hat / collar. Auto answer function.

Features

•     Two way covert communication via mobile phone networks
•     Optimized inductive coil creates strong power for earpiece
•     Built-in top sensitive 38dB microphone to pick up whisper voice
•     Build-in quad band GSM module that works in 850/900/1800/1900MHz mobile phone networks.
•     Once insert a GSM SIM card and turn on the power, it will automatically pick-up calls from any mobile phone or telephone. The powerful inductive coil will creat strong signals to drive earpieces within 60cm distance.
•     with 35db top sensitive microphone ensures your partner hear the whisper voices, even the GSM Box is hidden under the clothes.
•     The Reset button allows you to cut off audio output signals to avoid earpiece detectors.
•     GSM Box has a built-in rechargeable 800mAh battery.  It supports 3 hours talking time.  Full recharge takes 2 hours.

What in the package:

• 1* GSM Box
• 1* USB charging cable
  

Box size: 53*37*15mm Weight: 45g