LOW PROFILE - Less Than 1/4 Inch Thick with 3.5 dBi Peak GainSTRONG ADHESIVE - Adheres to Any Flat Smooth Surface - Glass, Metal, Stone, WoodCOMPATIBLE - Use on Verizon, AT&T, Sprint, T-Mobile, Telus, Bell Canada, Rogers and all 3G, 4G, LTE servicesDIRECT CONNECT - SMA Male Connector on 10 ft Low-loss Coax Lead Wire Screws onto Modem / RouterUSES - Vending Machines, Kiosks, ATMs, Telemetry, Covert Installations - Weatherproof & Vandal Resistant