F-1 Anti-Recording Blocker - Voice Jammer for Recording Devices,Anti-Eavesdropping Device - Indoor Blocker for Privacy Protection

F-1 Anti-Recording Blocker - Voice Jammer for Recording Devices,Anti-Eavesdropping Device - Indoor Blocker for Privacy Protection

• F-1 Anti-Recording Blocker - Voice Jammer for Recording Devices, Phone Call Blocker, Anti-Eavesdropping Device - Indoor Blocker for Privacy Protection
• Fashionable product appearance, convenient storage, suitable for conference rooms, bedrooms, and other conversations that require privacy protection
• Multi functional use, while protecting your privacy, Anti Recording Blocker can also be used as a power bank
• Easy to operate, can be used immediately upon startup, with 3 output directions, 2 gears, and a 300 ° shielding angle
• It can interfere with the voice information of various recording devices by mixing high-frequency and low-frequency sound sources. After interference processing, the voice information cannot be restored