This is the ultimate in covert room surveillance., The smallest GSM spy bug in the world from www.spymode.com Simply insert any type of sim card as you would in an ordinary mobile phone and place the device in the target area. You can now call the device using a telephone from anywhere you like, the device will automatically activate allowing you to hear all conversations up to 40 feet away from the device with crystal clarity. This and other bugs available from: www.spymode.com
