WF-001-SP Bluetooth speaker version recording blocker recording jammer

WF-001-SP Mobile phone recording shielding box

The WF-001-SP Bluetooth speaker version recording blocker is a new high-tech product developed by our company's R&D personnel based on customer needs, which can prevent recording devices such as mobile phones, recording pens, eavesdropping devices, etc. from recording. The WF-001-SP recording shield adopts the appearance of a Bluetooth speaker, which will not be detected during use and has good concealment. The Bluetooth speaker version recording shield is equipped with multiple ultrasonic emission terminals, which emit mechanical vibration signals to drive air vibration, making the microphone unable to recognize surrounding sounds, thereby better ensuring the safety of conversation content. The Bluetooth speaker version of the recording shield has different powers, and the higher the power, the farther it operates. The Bluetooth audio version recording blocker has an average shielding distance of 2 to 8 meters and a shielding angle of 90 ° horizontally/vertically. This device is suitable for environments such as leadership offices, meeting rooms, discussion rooms, reception rooms, and service windows.

1. Better concealment: Using Bluetooth speakers as the appearance of the product, ordinary speakers have good concealment.

2. Stronger shielding effect: Due to the improved horizontal layout, multiple signals are stacked, resulting in higher peak intensity and stronger shielding effect of the shielded signal.

3. More flexible power adjustment: The product is equipped with a power adjustment knob, which supports stepless adjustment of shielding distance.

4. Wider coverage of devices: For various mainstream recording devices, the recording blocker can block them, with a coverage rate of over 95%.

5. Better iPhone blocking effect: Optimized for iPhone series phone blocking, supports new models of iPhone, and the blocking effect is much higher than similar products on the market.

Courts, battle rooms, confidential meeting rooms, offices, bidding rooms, negotiation rooms, and other places that prevent illegal recording.