The Benefits:
1) Huge impact - like having a 4 foot antenna on your cell 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

Specifications:
100% brand new and high quality.

Quantity：1 pc
Size : As photo shows
Color : Black and gold

Package includes:
1 * Signal enhancement sticker