Wireless Remote Button for helmet, handlebars, or steering wheel. This compact remote attaches securely to a helmet, bicycle or motorcycle handlebar, or car steering wheel. It works with most smartphones and Bluetooth headsets; some devices may be incompatible. It is backward compatible with multiple Bluetooth versions. Easy installation: 120 mm strap fits bicycles, motorcycles, and grips; secure, quick attachment. Weatherproof and durable: silicone body; IP67 waterproof, dustproof, and rainproof; built to withstand varied weather and heavy use. Broad compatibility and control: supports most smartphones and Bluetooth headsets; works with common Bluetooth profiles for calls and audio. Hands calls and music control: builtin Bluetooth handsfree enables answering, ending, or rejecting calls and controlling playback without removing hands from the wheel or gloves. Compact and lightweight: lowprofile design that won't interfere with helmet fit or grip. Use scenarios Motorcycle or scooter rides: answer calls with a press while keeping eyes on the road and hands on controls. Bike commuting or trail rides: quick call management and music control without removing gloves. Incar convenience: mount on the steering wheel for easy, hands phone access.