Aramid Fiber Heating Pads Durable and abrasion-resistant for fast, even heating; similar to Kevlar in strength and performance. 3-Level Temperature Control Waterproof intelligent switch with three adjustable heating levels (12W, 10W, 9W). USB Plug-and-Play Connect directly to a 5V/2A USB port for instant heating without wiring. Mount System Easy installation and removal without damaging handlebars; includes cable ties. IP67 Waterproof & Washable Fully waterproof for safe cleaning after wet or muddy rides.