PROMOTE 30% OFF FOR NEW YEAR HOLIDAY 🎉
Callboost C20W Cellular Amplifier
$139.99$412.0966% off
Color: 850 1700 1900MHz
Discount only available in
Upgrade your signal strength with the Callboost GSM 2G 3G 4G Signal Booster. This advanced amplifier is designed to boost GSM 2G, 3G, and 4G signals, providing you with seamless connectivity for calls, texts, and internet browsing. Whether you're in a remote location or an urban area, this repeater ensures reliable communication and faster data speeds.
Tri-Band Signal Repeater
Experience upgraded performance with the C20W Tri-band signal repeater. With support for 850, 1700, and 1900 bands, this repeater delivers improved signal amplification across multiple frequencies. Enjoy enhanced coverage and reduced dropped calls, allowing you to stay connected effortlessly. Plus, with upgraded circuitry and a new high-end design, this repeater offers better quality and longer life for a reliable signal solution.
Comprehensive Antenna Kit
Maximize signal coverage with the included LDPA Antenna Kit. This comprehensive kit includes everything you need for installation, including an outdoor antenna, indoor antenna, 13 meters of cable, and a power adapter. Whether you're boosting signals in your home, office, or commercial space, this kit ensures seamless installation and optimal signal distribution for enhanced connectivity.
1. Cell phone signal booster;
2. Outdoor antenna ;
3. Indoor antenna ;
4. 13 meters cable ;
5. Power adapter;
Each with 1pcs.
Russia, Spain, France,Ukraine,Saudi Arabia,Japan, Europe,Asia,etc…
This repeater can effective improve HD call voice and 2G 3G 4G network.
Smart Cooling System plus Porous Heat Dissipation Design equal to No Heat Problems :)
With the automatic gain control of output power for stable coverage, makes no interference to base station.
Coverage Up to 300-800 square meters without barriers
It is your best choose to quickly solve the weak and block signal problems:)
It can be used for your home, office, apartment, hotel, basement of buildings, village ,farm, coffee store and shopping mall etc… where need to boost signal where can use it :)
Get rid of dropped calls, Enjoy HD call quality, faster uploads and downloads:)
You also could share you enjoy time via the better voice call and you don't worry about the call will dropped suddenly:)
You even can hearty play games, surf the Internet, browse videos…
Within its coverage area, it can support multiple phone users at the same time:)
This signal repeater with the lower radiation is friendly to the children and pregnant women,
No harm,No noise and No interference:)
Newest Desktop Design
After installation place it on the desktop directly, put on the power it will work for you! very convenience:)
Other booster may need you install on the wall , may need to drilling the wall, if improper operation your wall maybe damaged:)
Shows not only in graphic and accurate display of outdoor signal strength, but also in digit real-time show the gain and output power, make you know the data more accurate,more detailed,clearer and more convenient:)
It has the newest special elegant appearance,
desktop design,medium size,non-slip feet design…
Amplitec Technology Co., Ltd. have production and development of signal amplifiers for more than 15 years… We Can More Professionally To Solve Your Signal Problems!
