The tiny and cheap GSM bug transmitter is a very small GSM bug transmitter measuring half the size of your index finger, including battery.
Just charge its embedded Li-Ion rechargeable battery, insert one standard GSM SIM card and dial the SIM card number to listen to room audio from anywhere in the world.
Operation is extremely easy and the unit offers unlimited operating range thanks to the GSM network: any landline phone or cellphone/smartphone is suitable to listen in to the bug.
NOT AVAILABLE TO SWISS CUSTOMERS |
