Specification :

" What is Mobile Signal Booster?
Mobile Signal Booster,also called Indoor Repeater,Signal Amplifier,is a device used to increase the signal
strength of your mobile phone connections to BTS,reduce dropped calls and even help you to extend your
cellphone range.It can increase the signal strength of your mobile by up to 500%.

Application situations
Mobile Signal Booster is specially designed for the ¡°blind zones¡± of offices, family rooms, underground
parking garage, cars, lifts, elevators, factories, bars,supermarkets, mountain areas,marines, deserts,
high ways,tunnels,etc, where the signal is very poor. Or in spite of full bar signals on the mobile phone,
there is a break in voice leading to call clarity problem. Simply place the mobile phone booster in such
places, you'll be astonished with the huge gain in both the incoming reception and outgoing transmission
levels as the mobile signal booster goes to work!