F-10 Portable Anti Recording Ultrasonic Sound Wave Generator Stop Microphone Recorder Eavesdropping Listening Device

Advanced Ultrasonic Anti-Recording Power Bank

This sophisticated security device serves a dual purpose: it is a high-capacity portable power bank and a professional-grade ultrasonic recording jammer. Designed to protect sensitive conversations from unauthorised eavesdropping, it offers comprehensive coverage and seamless operation.

Core Technology: Advanced Ultrasonic Interference

Unlike traditional white-noise jammers that are audible to the human ear, this device utilises ultrasonic sound wave interference technology.

• Audio Mixing: It employs high and low-frequency audio source mixing to create a wall of silent noise.

• Irreversible Protection: Once the device is active, voice information captured by recording equipment becomes a distorted "hum." This data is chemically scrambled such that voice information cannot be recovered by any forensic software.

• Universal Compatibility: Effectively interferes with smartphones, digital voice recorders, and hidden microphones.

Key Features and Specifications

Operational Versatility

The device is engineered for simplicity and discretion. Whether you are in a fixed office environment or on the move, its portable form factor makes it ideal for:

• Private Business Negotiations

• Confidential Legal Consultations

• Secure Government Briefings

• Personal Privacy Protection in public spaces

How it Works

1. Placement: Position the device centrally or near suspected recording threats.

2. Activation: Use the double-switch system or the remote controller to power on the unit.

3. Selection: Choose between the two gears to manage the strength of the ultrasonic output.

4. Security: Enjoy 300 degrees of protection, knowing your conversation is shielded by an unrecoverable audio barrier.

Note: Because this technology uses ultrasonic waves, it is completely silent to the human ear, ensuring your meetings remain professional and uninterrupted while maintaining total privacy.

Orders are processed and shipped promptly. Returns accepted within 30 days if unused and in original condition. Faulty items can be returned within 60 days for exchange or refund. All products include a 12-month manufacturer warranty.