SP4 Network Signal Sticker Portable Amplifier Signal Cell Phone Signal Stickers Phone Signal Enhancement

Description: 1. It can enhance the receiving effect of the mobile phone. 2. Improved mobile phone antenna booster The antenna booster is now stronger and has a shiny gold color. 3. Benefits: 1) Huge impact-like a 4-foot antenna on a mobile phone. 2) Improve the reception effect and reduce static electricity in ships, elevators, cars, buildings, tunnels and mountains. 3) It can be used on any analog, digital and tri-band phones. 4) Eliminate dropped calls. 5) Easy to install, just peel it off and stick it the mobile phone back. 6) Each is individually wrapped and can be used as a gift or resale! " 4. This latest research result mobile phone antenna signal booster will prevent you from showing bad signals when traveling.

Specifications: Product name: model circuit board mobile phone signal booster Applicable object: mobile phone/tablet computer/intercom/cordless phone Installation method: The back cover of the phone, wipe clean the location of the signal sticker. Then gently peel off the signal booster from the blister card, and align it "upward" to stick it well Mobile phone antenna.

Package Included: 1*sticker