SpyGear-Ugetde Mini Hidden Spy GSM Bug Sim Card Voice Ear Bug / Room Voice Listening Device with CALL BACK FUNCTION Mobile Surveillance Covert device - Ugetde

SIM card audio bugging device with high-sensitivity microphone that can monitor the surrounding sounds at the same time. Power supply: 24 hours non-stop, battery work time is about 2 to 3 hours, with long standby time up to 170 hours. Excellent stand by and working time,comparing to other similar products. The Bugs are made adhering the highest manufacturing standards of product integrity. Need to check up on your children? - Check that your children are sleeping soundly! You can also use to check up on your pets if you're away all day / worried about them - Versatile device - you can either call to listen OR you can set it to Voice Activation: when there is a sound above 45db within 10 metres of the device, you will be called to listen. VERY IMPORTANT PLEASE READ----requires a GSM network (not CDMA) and runs off four GSM frequencies: 850/900/1800/1900 MHz. It works exactly like a mobile (with service / network reception etc. It will not work if the SIM card requires an IMEI number to activate it, as the CSB does NOT have an IMEI number to enable this)