The device uses 220V voltage or built-in power supply and can work for 4 to 6 hours. The device provides a portable case.
The existing detection methods can not detect all eavesdropping and recording equipment.
It's a special device that protects conversations between people.
Radio remote control microphone, wired microphone, rimless resonator and miniature recorder;
1. Provide professional conversation protection system for 6-12 people
2. It can prevent all kinds of wiretapping devices, including all types of radio microphones, listeners, recorders, passive resonators and wired microphones.
3. The system can use the usual multimedia headphones. Standard Configuration Includes 4 Payments
4. PLANTRONICS AUDIO 355 Multimedia Headset
5. Absolutely harmless to human body: no microwave radiation or UHF noise
6. Compared with the white noise generator, this device provides a higher level of protection.
7. The device is portable: standard configuration wraps a suitcase, easy to operate;
8. Built-in rechargeable battery, which can be used for 4 to 6 hours after full charge.
9. Applicable to any environment, especially important negotiations in unfamiliar environments.
