1. Fun Design: Blending collision prevention with creative flair, this rotating duck light provides 120-degree beam coverage and clear audible traffic alerts. Aerodynamically balanced design rotates smoothly, creating eye-catching movement and enhancing rider visibility 2. Wide Range of Uses: Meet unpredictable riding needs with synchronized light/horn accessibility. Short press of weatherproof button rotates through modes: maximum brightness in rural darkness, balanced brightness for urban landscapes. Thumb-optimized position for the horn provides instant warning when turning 3. Convenient Installation: Optimized for dynamic use, the bike horn headlight's snap-on bracket allows for quick tool-free attachment to 22-32mm handlebars while preventing rotational slippage when riding at high speeds 4. Prioritize Safety: This bike horn headlight combines a high-intensity LED headlight with a powerful horn to provide double-layer protection for daytime and nighttime riding Innovative flash mode ensures 360-degree visibility within a 10-meter range, alerting pedestrians and vehicles while illuminating uneven terrain