High Power 1.5W Wireless Signal Jammer for School Office Meeting Room Use

The mini cell phone signal jammer is a compact yet powerful device designed to effectively block various wireless communication signals. With its discreet cell phone-like appearance, this jammer provides a practical solution for maintaining quiet environments in multiple settings.

This advanced signal blocking device operates across multiple frequency bands to ensure comprehensive coverage. The jammer features a built-in high-capacity battery providing up to 80 minutes of continuous operation, making it suitable for various professional and personal applications.

Key applications include maintaining quiet in educational institutions during examinations, ensuring focused business meetings, creating disturbance-free zones in restaurants and theaters, and preventing cheating in academic settings. The device automatically stops signal interference when powered off, allowing normal communication to resume immediately.

The jammer's compact dimensions (110 x 62 x 18 mm) and lightweight design (80g) make it highly portable while delivering effective signal blocking performance. It comes complete with both AC and car charging options for convenient power supply in different environments.

For optimal performance, the device should be used in accordance with local regulations regarding signal jamming devices. The effective range may vary depending on environmental factors and local signal strength conditions.