Wireless remote button attaches to a helmet, motorcycle handlebar, or car steering wheel and is compatible with most smartphones and Bluetooth headsets for quick, handson control during activities. Easy installation with a 120 mm strap that secures on bicycles, motorcycles, or grips for a stable, secure fit. Durable silicone construction with IP67 rating: waterproof, dustproof, and rainproof to withstand outdoor use and varying weather. Builtin Bluetooth handsfree functionality enables hands call management while on the move, keeping attention on your ride or drive. Use scenarios: On a motorcycle or bicycle ride: answer or manage calls without removing gloves or taking eyes off the road. In a car or while commuting: handle calls safely from the steering wheel area without reaching for the phone. Outdoor activities or sports: stay connected and manage calls during training or exploration without compromising safety.