Use To Amplify The Cell Phone Signal In Fleet Vehicle; Works With Cellular Service Provider AT And T/ T-Mobile/ Verizon/ Sprint/ US Cellular; Voice/ Text/ 5G Data; 50 decibels (dB) Maximum Gain; 700 MHz At Band 12/17/13/ 850 MHz At Band 5/ 1700/2100 MHz At Band 4/ 1900 MHz At Band 25/2; 12 Volt/ 1.8 Amps; 6 Inch Length x 4-1/2 Inch Width x 1-1/2 Inch Height; Bracket Mount; With 314405 NMO Antenna/ 990065 90 Millimeter Adhesive Disk/ 314401 In-Vehicle Antenna/ 950079 Hardwire Power Supply And In-Line Fuse Holder/ 850029 Power Supplytable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Ltl Freight Required: f