Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Mini Cell Signal Booster for Verizon, AT T, T-Mobile| up to 1500 Sq Ft/One Room| High Power Outdoor Receiving Antenna| 5G/4G/3G LTE| Band 5, 12/17, 13|App Service + Install| FCC Approved Specification Item model number Dot Color Dot 2.0 Product Dimensions 6.77 x 4.41 x 0.75 inches Country of Origin China Connector Type SMAM-NM Cable Item Weight 1.32 pounds Manufacturer HiBoost Special Feature Professional Directional Antenna Brand HiBoost Included Components 1 x 3M glue, 1 x Power supply, 1 x Indoor antenna, 1 x Signal Booster, 1 x Outdoor antenna 4.41 inches x 6.77 inches x 0.75 inches. Weight: 1.32 lb Item Description ? ????? ?????? - HiBoost cell phone signal booster for 1500 Sq Ft/One Room. Enjoy lag-free cell phone signal, faster internet connections for streaming, faster to download and upload. High power outside antenna, receive longer distance signal. ? ????? ???? ?????? ?????? ??????? - HiBoost dot cell signal booster features an attached indoor antenna, which means you can place it on any flat surface, and stay a strong cell signal whether you are at home or at work, ideal for your home, offices, village, cabin, garage, hotel, apartment, farm, country, remote area, warehouse, metal building, studio and basement etc ? ??????? ??? ?-?????? ???? ????? ??????? - HiBoost triple band cellular booster supports Verizon, AT T Only in the bands of Band5 (800MHz), Band 12/17 13 (700MHz), and a small 6MHz only for T-Mobile in Band 12/17(700MHz), DON'T FOR BAND 71 ? ??????? ??? ??? ???? ???????????? - HiBoost App?name: Signal Supervisor) provides video guided installation online technical support for lifetime, helps mount the outdoor antenna in best optimal location, fewer steps, more practical, less hassle ? ???? ???????? ??????????? ??????? - HiBoost cell booster equipped with the professional directional antenna, which receives the signal from the base station farther and with higher gain than the omni-directional antenna ? ??? ???????? ?? ????? ???????? ??????? - HiBoost home cell phone booster meet all FCC guidelines, you can easily get help from installation to use, 30-Day money back, 3-Year warranty - within 3 years of receipt of delievery, for any quality issue, simply reach us and we'll solve it Product Description Will this work for me? *Please read the following tips before buying to avoid wasting time and money *Kindly reminder: the outside antenna needs to be installed outdoors or on the roof, and is not suitable for elderly people to install alone HiBoost Dot model signal booster supports Verizon, AT T, T-Mobile Only in the bands of Band5 (800MHz), Band 12/17 13 (700MHz), and a small 6MHz only for T-Mobile in Band 12/17(700MHz), please check the band of your devices firstly. For iPhone - Please dial *3001#12345#* ? Press call button ? Click 'Serving Cell Info' ? Check 'Freq Band Indicator'. For Android - Please download 'LTE Discovery' APP ? Click ?SIGNALS? ? Check ?EARFCN?. ____________________________________________________________________________________________________________________________________ In order for your signal booster to work properly, please check your outdoor signal strength where you plan to mount your outdoor antenna. First, locate a spot where there is both a usable signal and easy access to the antenna, when you stand there, the signal icon of the mobile phone has 1~2bars. Second, please check the RSRP value of your mobile phone frequency band according to the method of query frequency band. The value needs to be ?-110dBm. Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 999 4.3 out of 5 stars 539 4.1 out of 5 stars 999 4.3 out of 5 stars 539 4.4 out of 5 stars 152 ? Price $103.99$103.99 $259.99$259.99 $135.99$135.99 $259.99$259.99 $449.99$449.99 ? Coverage(Sq.ft) 1500 Sq.ft 2000 Sq.ft 2500 Sq.ft 3000 Sq.ft Remote areas Urban, suburban, rural Product Parts 2 2 3 3 3 3 Screen ? Signal Booster Strong Strongest Stronger Stronger Stronger Strong Carriers Supported Verizon, AT T, T-Mobile All US Carriers All US Carriers All US Carriers All US Carriers All US Carriers Compatible 3G/4G/5G 3G/4G/5G 3G/4G/5G 3G/4G/5G 3G/4G/5G 3G/4G/5G 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