Feature

●1. 【Signal Strengthening Function】:Improved mobile phone signal sticker can solve the problem of signal lack during elevator and climbing,effectively improve the reception effect, reduce static electricity in ships, elevators, cars, buildings, tunnels, and mountains
●2. 【Lightweight】: Improved mobile phone signal sticker is small and lightweight, reducing the burden on your phone and easy to carry
●3. 【More convenient】: The mobile phone signal amplifier can improve the reception capability of home walkie-talkies, buzzers, and even cordless phones through two-way broadcast
●4.【Easy Installation】: The adhesive back design makes it easy to install the improved signal sticker on your phone
●5. 【Widely Used】: This booster can not only improve the reception of home intercoms, buzzers and cordless phones through PDA two-way broadcast


Description

Product Description
Description:
1. The principle is that the sticker (chip) can increase the wavelength of the phone.

2.Extend the signal reception range by increasing the wavelength of the signal received by the mobile phones built-in antenna.

Specifications:
Product Name: Circuit Board Cell Phone Signal Booster Telephone Antenna Amplifier
Suitable for: Mobile Phones / Tablets / Walkie Talkies / Cordless Phones
Installation method: directly attached to mobile phone

Package Contents:
10 * Phone Signal Booster Stickers

Note:
Due to lighting effect and shooting angle, there may be slight differences in the color of the item and the color shown in the pictures.
Due to manual measurement, the size of the product may be acceptable.