The Briefcase

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Briefcase Jammer: Unprecedented Anti-Recording Technology

In our ongoing pursuit of advanced and powerful jamming solutions, we are pleased to introduce the Briefcase Jammer—a cutting-edge anti-recording device encased within a sleek, rugged & adjustable cross-body wearable briefcase. Specifically designed to thwart unauthorized recordings or video attempts from invasive media teams, the Briefcase Jammer is inspired by rapid-deploy LRAD Jammers, and is equipped with 81 front-facing transducers that offer an intense yet safe wide focal beam. Our Ultrasonic Jammers incorporate a sophisticated technology known as the Differential Gain Control (DGC) mechanism. This cutting-edge mechanism amplifies Ultrasonic transmission power and systematically disables every microphone within each electronic device, thereby effectively thwarting unauthorized recordings.

Operational Strength

The Briefcase Jammer utilizes a robust array of 81 front-facing transducers, providing an exceptionally strong and wide focal beam. This configuration ensures unparalleled performance in countering unauthorized recordings or intrusive video attempts. The focal beam of the Briefcase Jammer is quite intense, with all 81 emitters working together to jam audio, especially video-audio recorded by mobile devices and sophisticated microphones used by high-end video recording equipment. 

Key Features

  • Portable and Wearable: Enclosed within a stylish rugged briefcase, the jammer can be easily carried cross-body with the adjustable strap for on-the-go protection.
  • Advanced Transducer Array: With 81 front-facing transducers, the Briefcase Jammer offers a powerful and expansive focal beam to counter unauthorized recordings effectively.
  • Remote Control Capabilities: Activated effortlessly through a surface mounted chrome switch or wirelessly via remote control for convenient operation.
  • USB-C Magnetic Rechargeable Battery: Powered by a 36,000 mAh rechargeable battery array, the Briefcase Jammer ensures an extended runtime. It also features an internal OLED battery display indicator for real-time monitoring.
  • Multi-Device Activation: Multiple Briefcase Jammers can operate in unison on the same remote, allowing simultaneous activation for enhanced coverage.

Noise Level

All of our jammers are engineered for near-silent operation, but the Briefcase Jammer intentionally creates an audible wave to enhance its jamming sweep's ability. This makes its signal resistant to reverse engineering in post-processing software. With this many transducers, the Briefcase Jammer is also audible as waves from each transducer bounce against each other.

Primary Purpose

Privacy and Security: The Briefcase Jammer is purposefully designed to disable microphones and audio recording equipment used by invasive swarms of media teams (paparazzi) by neutralizing microphones contained within electronic devices by means of Ultrasonic Jamming.

Limitations and Recommendations

  • Physics Consideration: Variations in susceptibility may be observed among different microphone designs, impacting the jammer's effectiveness.
  • Operational Range: The Briefcase Jammer is effective in jamming devices more than 20 meters away, with the specific distance influenced by the microphone type and deployment environment.
  • Surfaces and Materials: Ultrasonic noise may experience reflections off surfaces and encounter limitations in penetrating certain materials.
  • Optimal Deployment: For larger rooms, strategic deployment of multiple devices enhances the countermeasure against potential eavesdropping activities. Comprehensive testing is recommended, especially in very large meeting rooms and offices.

Compatibility with AI-enabled Devices

The Briefcase Jammer effectively counters a broad spectrum of AI-enabled products, disabling microphone functions with 100% efficacy when precisely targeted.

Technical Specifications

  • Interference Intensity: 81 Ultrasonic Emitters × 128-132 dB / (~20 Meters or more*) Operational range may vary based on environmental conditions.
  • Weight: 5.70lb (2.6kg)
  • Dimensions: 31.45cm x 24.77cm x 5.41cm
  • The Briefcase Jammer is built into a Pelican 1075 Hardback.

Safety Precautions

Adherence to the following safety precautions is crucial for responsible and secure utilization of the Briefcase Jammer:

  • Avoid contact with water and areas of high humidity.
  • Safeguard the device from dripping and splashing water.
  • Refrain from using the device in areas with extreme temperatures.
  • Exercise caution to avoid installing the device near heat sources.
  • Steer clear of contact with parts that conduct electricity.
  • Maintain a safe distance from the device to prevent potential hearing damage. Prolonged use at high volume may result in hearing impairment.

The Briefcase Jammer represents a significant advancement in anti-recording technology, providing portable, wearable, and highly effective protection against unauthorized recordings and intrusive media attempts. Its innovative design and cutting-edge features make it an ideal choice for safeguarding privacy during sensitive situations. For inquiries or custom features, please feel free to contact us.