A ANNTLENT Cell Phone Signal Booster for Car RV Truck ANNTLENT Signal Booster 5 Bands Apply to All U.S. Carriers | Verizon AT&T Sprint | Amplifies 4G LTE 3G 2G Signal
- ?Faster network speed? cell phone signal amplifier, amplify 4G/3G/2G signal, the network is smoother, and the answering call is clearer..
- ?Applicable frequency band? ANNTLENT 5-band car mobile phone signal amplifier, suitable for most frequency bands in the United States. Including Band2/4/5/12/17/13 (700A/700V/850/1700/1900MHz)..
- ?Working principle? The mobile phone signal amplifier uses an outdoor antenna to receive outdoor signals, It can only amplify signals, but cannot generate signals. Therefore, your outdoor signal needs to be stabilized at more than two bars..
- ?Advanced function? Automatically adjust the system gain and power level to obtain the best effect.When the output signal is too strong or self-oscillated, the booster will automatically adjust to best condition..
- ?Manufacturer ?- FCC Certification. ANNTLENT provides Professional Technical Support.
- 5 Years Free Repairs for the booster host..
- Compatible phone models: All Brand Smart Phone.