Bicycle Handlebar End Light — compact, visibility safety light for nighttime and lowlight riding Key benefits Improve riding safety: Produces a wideangle beam to increase your visibility to drivers and other road users at night. Secure fit: Designed to mount in the handlebar ends and remain stable during normal riding—does not fall off when tightened correctly. Reliable in wet conditions: Exceptional waterproof performance lets the light maintain brightness and normal use during rainy days. Simple operation: Two lighting modes (steady and flashing) to adapt to different riding situations and improve noticeability. Compact and portable: Small form factor makes it unobtrusive on the bike and easy to carry when needed. Features and performance Function: Handlebar end light that emits a wideangle beam to enhance side and rear visibility. Lighting modes: Steady and flashing modes for constant illumination or increased attention. Durability: Built to perform reliably in rainy conditions without loss of brightness. Installation compatibility: Installs directly into the holes on both ends of the handlebar; suitable for handlebars with standard end openings. What's included / How it mounts Mounting method: Tighten the nut, flatten the rubber ball and adjust the diameter. Then insert and connect the bike turn signals directly into the holes on both ends of the handlebar. Compact size and lightweight design make it suitable for most bikes with accessible handlebar end holes. Practical use scenarios Commuting after dark: Use the steady mode for consistent visibility on bike lanes and city streets to increase safety during night commutes. Weekend group rides or trail approaches: Use flashing mode to stand out in mixed traffic or when approaching intersections. Wetweather rides: Rides in light to moderate rain where the waterproof performance preserves brightness and function. Why choose this light Focused on real safety improvements: Wideangle beam and twomode operation help other road users see you sooner and judge your position. Easy, toolminimal installation: Quick to fit into handlebar end holes and secure with the adjustable rubber expansion system. Built for everyday use: Compact, portable, and designed to keep working even on rainy days. Note: Install by inserting into handlebar end holes and tightening the nut while compressing the rubber ball to expand and lock the fitting. Confirm a secure fit before riding.