GSM spy bug as power socket (EU type).
- Triband, frequency: 900/1800/1900 MHz.
- Embed microphone, powerful sound receiving effect. (Can receive sounds even 10 meters far away from the device).
- Automatic call on voice detection (with 0000 / 1111 SMS turn off/on).
- 24 hours non-stop power supply, extension lead is fully functional.
Unlimited imagination for this great device including monitoring your home and office!