Upgrading your e-bike or scooter just got simpler with this 2-in-1 handlebar switch. It combines your headlight and horn controls in one compact unit that fits standard 22.2mm handlebars. The IP65 waterproof rating means rain or splashes won't mess with your ride - no more worrying about getting caught in sudden weather. Made from tough ABS material that can handle sun exposure and daily use without cracking or fading. The non-slip buttons are easy to find even with gloves on, and the universal design works left or right handed. Installation's straightforward - just slide it onto your handlebar, tighten the screw, and connect the wiring (we include clear instructions). Works with 12-72V systems so it's compatible with most electric bikes, scooters, and motorcycles. Use it for headlights, fog lights, LED bars - basically any accessory you want quick control over. Perfect for commuters who need reliable lighting or riders who want that extra safety of having a horn handy. No more fumbling for separate switches while trying to keep your eyes on the road!