This Ultrasonic Jammer Is Designed to Protect Your Important Conversations. It Will Neutralise Electronic Devices With Microphones Such as Mobile Phones (Including Smartphones), Audio Recorders (Including Professional and Digital), Analogue and Digital Wireless and Wired Microphones. It Creates an Ultrasonic Noise With a Complex Structure That Directly Neutralizes the Efficiency of the Microphone Membrane.
- Can Be Used While Charging.
- Anti-recording of Company Meeting.
- Prevent Important Lectures From Recording.
- Jamming Distance Up to 3 ~ 5 Meters Workable.
- 9 Ultrasonic Transducers and Powerful Speaker.
- Anti-eavesdropping on Important Conversations.
- Three Output Directions. Shielding Angle 300 Degrees.
- 4000mah Large Capacity Battery. Can Work as Power Bank.
- Cant Be Heard by the Human Ear. Absolutely Soundless Operation.
- Comes With a Wireless Remote. It Can Be Remotely Controlled Up to 50 Meters.
- Leadership Office, Combat Command Centers, and Other Places to Prevent Illegal Recording.
- Conference Room, Office, Court, Reception Room, Confidential Meeting, Private Meeting, High-level Meeting, Business Negotiation, Leisure Club, Party, Etc.
- Ultrasonic Speaker: 9pc
- Ultrasonic Speaker Angle: 300 Degrees
- Ultrasonic Speaker Directions: 3 Directions
- Anti-recording Emission: 120 Db/30cm
- Charging Voltage: 5v/1a
- Output Voltage: 5v/1a
- Battery Type: 4000mah Rechargeable
- Work Time: About 2 Hour
- Charge Time: About 2 Hour
- Operated Temperature: -10°c ~ 55°c
- Size: 22*65*140mm
- Weight: 0.17kg
- 1 * Ultrasonic Voice Jammer
- 1 * Remote Control
- 1 * Usb Charging Cable
- 1 * User Manual
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