Features:

Huge impact - like having a 4 foot antenna on your cell phone. 2) Improves Reception, Reduce Static in boats, elevators, cars, buildings, tunnels, and mountains. 3) Works on any Analog, Digital, and Tri-band phones.

Installation:

Open the back cover of the phone, take out the battery, and wipe the area where the phone signal sticker is attached with a cloth. Then gently remove the signal enhancement sticker from the jam, and stick the "UP SIDE" on the signal sticker toward the antenna of the mobile phone. Close the battery and back cover.

Specification:

Type: phone improve signal sticker

Quantity: 1pcs

Material: metal

Color: golden

Net weight: 25g/0.88oz

Package:

(Buy 2 Get 1) phone improve signal sticker