A SIM card is inserted into the disguised GSM listening bug inside the USB flash. The device itself has to be plugged into the USB port of a computer or external charger (Powerbank) or charger USB socket and operates on a constant power supply. The microphone has high sensitivity, so you can hear sounds by spy call in large rooms. The listening bug works with all SIM cards.
- Mobile GSM network;
- GSM frequency: 900/1800 MHz;
- Listening bug operated with all telecommunications operators;
- Range of microphone operation: 5–7 m;
- Unlimited audio surveillance duration of operation;
- Operated by constant energy supply;
- User manual in English.
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DISGUISED GSM LISTENING BUG IN USB FLASH
- Product Code: DISGUISED GSM LISTENING BUG IN USB FLASH
- Availability: In Stock
- Ex Tax: 75€