ANNTLENT 5-Bands Mobile Signal Booster for Home and Office - Optimizes voice and data for all carriers - Verizon supports AT&T T-Mobile Sprint - Cellular Repeater for multiple users
Automatic control
Regardless of the external signal, the amplifier can always provide the best performance.
Multi-user connection
Share the 700MHz booster with your friends and family (under same network operator or same frequency range as of 12/13/17) and get better reception at home or in the office.
Hibernation
When there is no user, the 4G booster will go into standby mode, providing more safety and longer performance.
At least two bars to the outside
The booster cannot generate a signal. Make sure there is no signal outside of 1-2 bar. If there is no power signal, it will not turn on
Signal receiving external antenna
Yagi's outdoor directional antenna should be installed as high as possible above the roof and directed toward a nearby cell phone tower.
The booster amplifies the received signal
Place the booster away from excessive heat, direct sunlight, and moisture. Do not close the box tightly.
Indoor antenna broadcast signal
It sends the amplified signal to the cellular devices and it should be placed in the center of the room, away from windows / doors.
- [The Cell Booster 5-Band is the most powerful booster for all carriers and supports all US carriers including Verizon, AT&T, T-Mobile, Sprint, Cricket Wireless, US Cellular and other frequency bands from Operation 2 (1900) and frequency bands 4 ( 1700/2100), Volume 5 (850), Volume 12/17 (700ATT), Volume 13 (700 Edition).
- [Better voice and data signal optimizer can improve 3G and 4G LTE data signals at the same time for many users and cellular devices, thus ensuring better call quality and faster data transfer speed
- [Quick and Easy Installation] The built in eyelash antenna is directly connected to the booster and plug and play. The outdoor yagi antenna includes a U-shaped bracket and a 50-foot cable. You can easily configure the upgrade kit yourself.
- [Automatic gain control] The booster can detect the available input signal level and then adjust it to get the best performance. It provides a maximum signal gain of 65 dB. This means that your amplifier will always give you the strongest signal and connection for continuous improvement.
- 【FCC Certification Performance Warranty, 30-Day Money-Back Guarantee, 3-Month Replacement Warranty, 5-Year Manufacturer Warranty, and Professional Technical Support.