Sena RC3 3-Button Remote Keep your attention on the road and your hands on the bars with the 3 button RC3 Remote from Sena Technologies. Ether clip it on or stick with somewhere with the double sided tape that's included. The buttons are spaced out nicely and perfect to use for the rider who wears gloves while they're on the road. Features Works with Sena Technologies 30K, 20S, 20S Evo, 10U, 10C, 10R and 10S bluetooth communication systems Battery life: 5 months Water resistant