Specification Brand : INVCALL BulletPoint1 : 【Ultra-high Compatibility】INVCALL cell phone booster compatible with all U.S. carriers (Verizon, AT&T, T-Mobile etc.) and networks (5G 4G LTE 3G). Friendly to multi-room and multi-user. BulletPoint2 : 【Get Stable Cell Phone Signal 】Cell Phone Signal Booster efficiently amplifies weak signals indoors, allowing you to enjoy smooth network speeds and uninterrupted calls. cell signal booster supports Band 2/4/5/12/13/17/25. BulletPoint3 : 【Carrier-grade Quality Smart Device】Cellular signal booster uses high-quality smart chip AGC to ensure stable performance, safety and durability. Reflect the working status of the amplifier through the high-definition LCD screen. BulletPoint4 : 【Powerful Antennas】Cell signal booster comes with one high gain outdoor directional LPDA antenna and one indoor panel antenna, expanding the coverage up to 4,500 sq ft. BulletPoint5 : 【Complete Accessories】Cell phone booster kits includes window cables to avoid drilling holes in the wall, waterproof insulation tape to protect connectors, and cable management tapes to organize excess cables to make the home tidier. BulletPoint6 : 【100% Satisfaction-FCC Certified】FCC Approved. INVCALL offers up to 3 years of warranty service, 90-day free replacement, 30-day free return and lifetime free professional technical support. Contact us anytime, anywhere when you need service. Color : One Color CompatibleDevices : Smartphone CompatibleDevices1 : iPhones CompatibleDevices2 : Android Phones CompatiblePhoneModels : Samsung Galaxy C5 ConnectorGender : Male-to-Female ConnectorType : N-female DataTransferRate : 2100 MHz ExternallyAssignedProductIdentifier : 8775873011188 FrequencyBandClass : single_band IncludedComponents : F30 Booster, Outside Directional Antenna, Inside Wall-mounted Antenna, Window Entry Cable, 3 Longer Cables (2 x 16', 1 x 33'), Power Supply, Waterproof Tape, Cable Management Tape IncludedComponents1 : 5G Cell Phone Signal Booster IncludedComponents2 : 5G Outdoor Directional Antenna IncludedComponents3 : 5G Indoor Omni-Directional Antenna IncludedComponents4 : 50ft Coax Cable IncludedComponents5 : User Manual IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemName : INVCALL Cell Phone Signal Booster for Home | Boosts 4G LTE & 5G on Band 2/4/5/12/13/17/25 | Up to 4,500 Sq Ft for Verizon AT&T and All U.S. Carriers | 70dB Cellular Signal Amplifier | FCC Approved ItemPackageDimensions_Height : 26 centimeters ItemPackageDimensions_Length : 37 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : cell-phone-antenna-boosters Manufacturer : INVCALL ModelName : CRNKJ10889 ModelNumber : CRNKJ10889 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : CRNKJ10889 PowerSourceType : no ProductDescription : INVCALL cell phone signal booster supports GSM, 3G, 4G LTE, 5G for all U.S. carriers (Verizon, AT&T, T-Mobile, Sprint, US Cellular, Straight Talks etc.), and supports bands of 2, 4, 5, 12, 13, 17 and 25. This cell phone signal booster comes with an indoor panel antenna and an outdoor high-gain LPDA directional antenna which allows the signal strength to be 32X stronger and provide a large coverage area of up to 4,500 square feet. This means that if you have at least 1 or 2 bars (i.e. -110~-100dBm) outside your home or office, your signals will be boosted inside. Working status of the booster can be easily monitored by touching the screen. Our booster comes with advanced features like AGC (Automatic Gain Control) that detects the level of input signals, for which the booster adjusts itself for best performance. Self-oscillation elimination and inactivity mode allows that when the booster is not in use, it goes on standby to reduce power and wake up when in use. The product kit contains, one main booster, one indoor panel antenna with a 16 ft cable, one outdoor LPDA antenna with 33+16 ft cable, one flat window cable, one power adapter, one mounting screw kit and one English user manual. Also, before installation, please confirm your cell phone is on band 2, 4, 5, 12, 13, 17 or 25. The signal booster is compliance with the requirements of the standards FCC applied. FCC ID number:YYOF30IN-US59. ProductSiteLaunchDate : 2024-04-09T08:14:33.975Z Range : 4000 square_feet Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 WarrantyDescription : 2 years