Dual Band Signal Amplifier + Ceiling Antenna Kit

*Before Buy, please check your local frequency first.
(if you used Android system kindly download this app : " LTE DISCOVERY" then you can look at this part ,there you can see the UL and DL Frequency)
( B.If you use iPhone .Holding the phone to the outside.Dial: *3001#12345#* → click into :Serving Cell info)
If frequency doesn't match, it can not works. Thanks!

1. Receives Signal
The powerful antenna reaches out to access a good signal, and delivers it to the booster.

2. Boosts Signal
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.

3. Broadcasts Signal
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.

This product is a dual-band signal amplifier that can amplify two bands at the same time.
(Please test your band before purchase, if the band is compatible, the amplifier will work)

Package includes: Repeater*1, Indoor Antenna*1, Outdoor Antenna*1, Plug*1, Installation Kit*1