Boost 1700mhz frequency cell voice and data work with almost US network providers</br>Easy to install large coverage to 2500sqft No more dropped calls</br>Ship from our US warehouse OR China by Express such as UPS DHL</br>Installation Points: facing the closest cell tower need to place the indoor antenna facing away from the yagi antenna</br>Guarantee: 30-day money-back guaranteeThree months Free Replacement1 Years Manufacturer Warranty</br></br>Product Description</br></br>Technical Specification:<br/> 1. Frequency Range:1710-1755MHz2110-2155MHz<br/> 2.Max. Gain (dB) :65dB<br/> 3.I/O Port : SMA-female on both ends<br/> 4.Power Supply :Input AC100~240V 50/60Hzoutput DC 5V 0.35A<br/> <br/> Introduction:<br/>The Repeater captures the reliable cellular signal you have outdoors and rebroadcasts it indoors up to 2500 square feet so you can enjoy clearer faster and more reliable service without interruption. Remember coverage varies based on outdoor signal level building construction and antenna placement. Coverage in adjoining rooms will be reduced by walls and ceiling/floors. <br/><br/> Package:<br/>1. 1 * Booster <br/> 2. 1 * Power Adapter <br/> 3. 1 * Mounting Screw Kit<br/> 4. 1 * English User Manual <br/> 5. 1 * 3dBi Indoor Whip Antenna <br/> 6. 1 * 8dBi Outdoor Omni-Directional Fiberglass Antenna with 10m (about 32.8 feet) Cable <br/><br/>Note:<br/> 1.The frequency is the most important thing to choose a si