Our Apollo heated grips are designed with an integrated adjustable thumb switch, which allows them to easily fit on most motorcycles on the market. The integrated thumb switch gives the opportunity to the rider to adjust the temperature level without removing his hands from the handle bar for a safer ride. Its wide temperature setting range will keep the rider comfortable under the cold riding conditions. The all-new 5 colors LED display will enhance the visual look of the heated grips and will allow the rider to quickly know in which heat level the grips are set. Another great feature is the Low-voltage battery protection. This system will detect if the battery voltage is too low and will automatically turn off the heated grips in order to make sure the rider have enough power to start the engine.