- Effective RF Radiation Shielding : The Modem/Wifi Cover offers excellent protection against RF radiation, providing over 60dB shielding. It covers a frequency range from 10MHz to 3GHz, maintaining over 99.6% effectiveness at 5.6GHz. - High-Quality Materials : Made from copper with breathable radiation protection fabric, this cover ensures optimal airflow to keep your modem/router cool. Simply wrap it around your device for maximum radiation reduction. For preferred signal strength, you can adjust the coverage by partially placing it around the router antennas. - Comprehensive Protection : Blocks up to 99% of wireless radiation, plus fine dust and yellow dust, safeguarding both your router and your health. It effectively minimizes electromagnetic wave exposure, allowing for better sleep quality. - Optimal Size : Measuring 13.7x15.7 inches, the cover is compatible with various modem/router models, ensuring versatility in usage. Practical Applications : 1. Use this cover in your home office to reduce exposure to RF radiation while working near your router, promoting a healthier workspace. 2. Ideal for bedrooms to limit electromagnetic waves' impact as you sleep, creating a restful environment. 3. Employ the cover when hosting gatherings to protect guests from prolonged exposure to Wi-Fi radiation. This Modem/Wifi Cover is designed to ensure your well-being while maintaining the performance of your devices. Suitable for anyone looking to enhance their home’s health and safety.