The weBoost Home MultiRoom cell signal booster boosts networks speeds across all available signal bands (including Band 25 for enhanced Sprint support) for up to three large rooms. The Home MultiRoom also features an exclusive, Inside Antenna—featuring a built-in kickstand and stylish fabric cover while also providing best-in-class performance. Wall-mount installation is effortless with the included 3M Command strips. The proprietary Outside Antenna offers a tool-free, finger-tightened precision mount. Users will experience faster data speeds, better voice quality, fewer dropped calls, and superior streaming capability. Home MultiRoom works with all US carriers—including Verizon, AT&T, T-Mobile, Sprint, and more. It also comes with 2-year manufacturer’s warranty, and 30-day money-back guarantee. Kit Includes Home MultiRoom Outside Directional Antenna (314445) Fabric Inside Panel Antenna (314440) Power Supply (850018) 15’ (x2) & 30’ Cables (YX030-15W), (950630) Flat Window Cable (951177 Outside Antenna Mounting Bracket Wall Mount Brackets w/Command Strips Cable Mounting Clips (x15)