Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed up to 3,000 Sq Ft, Cell Booster Data for Band 66/4/12/17/13/5/25/2, Cell Signal Booster for All U.S. Carriers Verizon, AT T, T-Mobile-5G 4G LTE 3G FCC Approved Specification Color Sliver Brand SignalBrick Compatible Devices Mobile devices on AT T, Verizon, T-Mobile, Sprint, Straight Talk, and U.S. Cellular networks Connector Type Used on Cable F-F Connector Type F-F Frequency Bands Supported Band 66, Band 4, Band 12, Band 17, Band 13, Band 5, Band 25, Band 2 Range 3000 square feet Built-In Media 1* Outdoor Antenna, 1* Indoor Antenna, 1* 60ft RG6 Cable, 1* Signal Booster, 1* Installation Kit Manufacturer SiganlBrick Included Components 1* Outdoor Antenna, 1* Indoor Antenna, 1* 60ft RG6 Cable, 1* Signal Booster, 1* Installation Kit (n/a) Item Description ?Work with All Carriers?SignalBrick cell phone booster for home compatible with all major US carriers including AT T, Verizon, T-Mobile, Sprint, Straight Talk, U.S. Cellular, etc., Cell phone booster boosts 3G/4G LTE and even 5G signals on Band 13/12/17, 5/4/66, 2/25. ?Powerful Cell Booster Wider Coverage?K01 Phone booster amplify your signal up to 100x. Cell booster expand coverage up to 3000 sq. ft in your home, office, store, warehouse, or remote areas. Signal booster reduce dropped calls, enhance voice quality, and accelerate data speeds for an uninterrupted communication experience. Pls make sure your outdoor signal strength has 1~2 bar ?Easy to install?Easy installation with a fast setup manual included, allowing you to set up the cell phone booster within 30 minutes. Simply install the outdoor antenna, place the booster in your desired location, and ensure a distance of about 30 feet between the outdoor and indoor antennas. ?Intelligent Signal Optimization?The cellular booster intelligently performs automatic gain control and intelligent oscillation cancellation for optimal performance. The directional outdoor antenna captures weak signals from the nearest cell tower for maximum indoor coverage and signal strength with up to 60dB of gain. ?Assured Quality Service?FCC ID A7V-SR75702001. We have a professional customer service team. 30-day money-back guarantee, 3-year manufacturer's warranty. When you use cellmapper finding cell tower, we recommend that you do not log in and only use the basic free services with some basic instructions. Any questions please contact us promptly, reply within 24 hours Product Description Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence