To start listening you should phone the sim card located in the device. For security reasons sim card will not be included. Listening Device in Double Wall Socket. Has unlimited range - unlike FM transmitters, walls or terrain do not affect the quality of reception.
eBay
GF09: Battery operated 2 in 1 wireless audio listening device and sound recorder. This GSM spy bug recorder is the smallest of its kind only 33mm x 22mm x 16mm. Instant live audio monitor and MicroSD sound recorder.
eBay
Chip upgrade. Our products are embedded with a new upgraded microprocessor of generation, which makes the detector work smarter and more accurate, with strong anti-interference ability, ultra-long detection range, comprehensive signal accumulation and algorithm, and long-lasting battery life.
eBay
For security reasons sim card will not be included. 1 x 4 way 2m Extension Lead with GSM bug. To start listening you should phone the sim card located in the device. Has unlimited range - unlike FM transmitters, walls or terrain do not affect the quality of reception.
eBay
The GF07 tiny battery operated device is a global listening device. This GSM spy bug is the smallest of its kind only 35mm x 23mm x 15mm. Instant live audio monitor from any phone. It is easy to set up and use by inserting SIM card for network connection.
eBay
To start listening you should phone the sim card located in the device. For security reasons sim card will not be included. Listening Device in Double Wall Socket. Has unlimited range - unlike FM transmitters, walls or terrain do not affect the quality of reception.
eBay
(Wireless WiFi 2.4G/5.8G and Bluetooth.). 【Portable】 - Our spy pen detector is small in size, about the size of a pen, and lightweight. With automatic detection functionality, it eliminates all suspicious risks and effectively prevents eavesdropping, taking photos, and personal privacy disclosure.
eBay
Its no bigger than a match box and when you call it from another phone, it doesn't make any sounds so can be used as an surveillance device for catching burglars etc. Why Buy the IDC Listening Device.
eBay