PUSOKEI 5Pcs Phone Signal Enhancement Stickers - Mobile Antenna Booster for Elevators...

Enhancement Function: Improve mobile phone paste, solve the problem of weak when elevator or climbing, effectively improve the effect of receiving , reduce the static electricity of ships, elevators, cars, buildings, tunnels and mountains. Small and Lightweight: The improved mobile phone sticker is small and lightweight, effectively reducing the burden of mobile phone, and easy to carry. Easy Installation: With self adhesive design, the improved sticker can be easily installed on the mobile phone. Large Portion: A set of 5pcs improved phone stickers is sufficient to meet your needs for heavy use and long term use. Widely Used: Not only used in mobile phones, but can also improve reception of walkie talkies, buzzers and even cordless home phones through PDA two way walkie talkies.