We can supply you Audio monitor,Sim Voice bug surveillance  with best quality and lowest price.

GSM Bug Device Features:

Four frequency (850/900/1800/1900) technology adopted, this small product can be applied in most of countries (except Janpan and Korea), and it has outstanding features of wide range and long standby time (up to 100 hours),sim bug

Usage:

1.      Insert SIM card into the slot, keeping its interface downward. Press the power button for 3 seconds to start

2.      Single press the power button till the indicator brightens, which means it begins to work and press the button for a while till the indicator brightens, which means it turns off,wireless cctv camera

3.      The product works based on GSM network. It should be put on the position with good signal to get the best effect (You can dail to test or check the mobile phone signal).

Cautions:

1. Keep power off when charging to avoid being damaged

2. Charge for 3 hours before operating in order to get the best performance (please use original charger and parts to avoid damaging)

Parts:

Main Unit,Charger and Manual.

Common Fault Analysis:

1.      If dialing can not be connected, please try it again or reset

2.      If you are indicated the number you dialed is powered off, please check whether the main unit powered on, the indicator brighten or the number dialing is correct

Package Inclued:
1 X Super mini Quad-band GSM Ear Bug
1 X Charger
1 X USB Wire