Omnidirectional Voice Recorder Jammer BJ33 with Bluetooth Speaker Function
As you can see, BAJ33 looks like a Bluetooth speaker from the outside, you will never realize that it is an anti-eavesdropping voice recorder jammer. By emitting 20-40kHz high-frequency noise, BAJ33 can accurately paralyze the pickup function of mobile phone microphone/hidden recording device within a radius of 5 meters. Most importantly, it is insensitive to human ears and has zero electromagnetic radiation. When protecting business secrets or private conversations, it neither leaves traces nor interferes with normal communication.
【Dual-mode camouflage system】
• Bluetooth speaker mode: supports lossless music playback, and built-in dual neodymium magnetic speakers provide 360° surround sound
• Silent interference mode: WeChat applet/remote control one-click activation, directional disruption of smart device microphone sampling rate
Application scenarios of Voice Jammer
BAJ33 is suitable for private meetings, such as B. 2 to 4 people per table. It blocks recording and acts as a hidden microphone jammer.
Application scenario 1: Active defense against mobile phone recording in the office
Application scenario 2: Prevent illegal monitoring of mobile phones through applications
Technical data:
Power: 20 watts
Operating voltage: DC 20 V
Power supply: 45 W PD3.0 USB-C power adapter
Integrated battery: 6,600 mAh lithium polymer battery
Wireless connection: Bluetooth 5.0
Product size: 94 mm x 94 mm x 168 mm
Product color: silver gray
Product weight: 1 kg
Operating temperature: -10°C to 45°C
Operating humidity: maximum 93%
