Specification:
Item Type: Cell Phone Signal Enhancement Sticker
Material: PCB
Gross Weight: 10g / 0.4oz
Color: White
Application: It is suitable for improving the signals of smart devices such as mobile phones, used for ships, elevators, cars, buildings, tunnels, mountains and other locations
How to Use:
Takeouttheproductanduseit.
Package List:
5 x Phone Signal Stickers
5 x Manual