Hotwired 12v Bluetooth Heated Pant Liner Hotwired Heated Pant Liner feature a Bluetooth connection that allow you to set the tempeture to take the chill off your legs. The Bluetooth technology allows you to control your heated liner via the Hotwired Bluetooth App with 10 temperature settings or the integrated smart soft touch temperature controller with 3 temperature settings. Or set the temperature with the built-in soft touch controller. Construction: Lightweight nylon outer shell Heating Elements: Carbon fiber heating elements Temperature Control: Integrated smart soft touch temperature controller with 3 temperature settings Hotwired Bluetooth App (Apple and Android compatible) with 10 temperature settings Thermal protector with automatic temperature cut off Connectivity: Requires Y-splitter (sold separately) for connecting to Hotwired heated jacket Power: Includes battery harness and fuse Power consumption: 74 Watts (6.2 Amps) Warranty: One year limited warranty