Use To Amplify The Cell Phone Signal In RVs/ Campers/ Tailgate; Compatible With All Cellular Enabled Devices (Smartphones/ Tablets) In North America; 3G Data/ 4G Data/ 5G Data/ LTE Data/ Voice/ Text; 50 decibels (dB) Maximum Gain; 110 Volt AC And 12 Volt DC Power Adapter; Less Than 10 Watt Power Consumption; 11.25 Inch Height x 2.5 Inch Diameter Exterior Antenna With Mount/ 9.5 Inch Height x 2.5 Inch Diameter Exterior Antenna Without Mount/ 1.125 Inch Height x 4 Inch Width x 5.625 Inch Length Indoor Booster Dimensions; Pole And Surface Mount Exterior Antenna; With RangePro Indoor Booster/ Wideband Omnidirectional Exterior Antenna/ Exterior Antenna Mounting Hardware/ Wideband Omnidirectional Interior Whip Antenna/ 110 Volt AC Power Adapter/ 12 Volt DC Power Adapter/ 40 Foot Low-Loss Coax Cable/ Instructions