WiFi Router Cover Modem Shield Universal Fit 12” x 9” x 4” Blocks 90-95% of RF Waves

Solving sleeping problems Is your wireless router for the computer/phone about 4 feet from where you sleep and had many restless nights of no sleep? ZUYPSK WIFI router cover is designed to Protect us from RF Radiation by wireless router. If you are sensitive to EMF, this will made living space more manageable and noticeably more conducive for mind clarity and relaxing and Solving sleeping problems Easy to install Place the router in the protective cover, pass the wires and network cables through the black plastic round holes, and then cover it, then the whole house is protected. Compatible with most routers TACKMETER WiFi Router Cover is 12 inches by 9 inches by 4 inches and will fit most of the routers. Precautions: 1. Dimensions: the router cover measures 12” x 9” x 4”. Please measure your wireless router specifications before purchase to ensure that it can match. 2. Since the radiation of the wireless router is high frequency radiation, the radiation frequency up to 5G Hz, which requires professional-grade RF instruments to measure.