Spy listening device has a SIM card connector and works very much like a mobile phone. You will hear the ambient sound when you make a spy call the device. The spy listening device has extremely long operating time. Spy bug has an internal lithium-ion battery. As soon as it happens, the GSM bug calls to your number to inform you about the sound.
Technical specifications:
- Spy listening device operated in GSM network (900/1800)
- In USA it will not work because it uses 2G network, which is no longer available in USA
- Spy bug operated with all SIM cards
- Range of microphone audio surveillance operation: 3–5 m
- Operated on standby regime: 30 days
- Operated on audio surveillance: 15 hours
- Internal li-ion battery
- Unlimited operation period while charging
- Charging available from internal accumulator, 220 V input or USB connection via computer
- Dimensions: 90x30x8mm
- Weight: 55 g
Package consists of:
- GSM spy listening device
- Charger
- USB cable
- User manual in English