Mobile phone antenna amplifier, it can improve the reception of your 2-way radio antenna PDA, walkie-talkie, speaker and even cordless phone in your home. It's like having a 4ft antenna on your phone.
Specification:
Name: SP-11Pro mobile phone network signal enhancement sticker
Material: metal patch
Size: About 4cm
Applicable: Universal
Function: enhance mobile phone signal
quantity: 5
Package includes: 5* cell phone signal sticker
