Portable Black Box 3G GSM Device

Hand held portable mini GSM black box, what is a GSM device?, it's like a mini mobile phone. The beauty of this product is that it can left hidden out of sight for over a week without the need to recharge.

Key features include automatic discrete answer to listen in live conversations, uses the 3G band as countries like USA are phasing out 2G, inbuilt magnet to stick under tables or desks.