ROCKBROS Bike Tail Light Rechargeable Bicycle Rear Light IPX5 Waterproof

ROCKBROS Bike Tail Light Rechargeable Bicycle Rear Light IPX5 Waterproof

• 5 VIBRANT MODES FOR SAFETY – Choose from 5 distinct lighting modes: red normal flash, red/blue alternating, colorful breathing glow, dual rapid strobe, and red steady‑on. Whether you need maximum visibility during heavy traffic or want to add a personal touch to your night ride, these modes keep you seen and make you stand out on the road.
• TOOL‑FREE DUAL MOUNTING SYSTEM – Comes with both saddle‑rail and seatpost brackets, giving you flexible installation options to suit your preference. No tools required – simply clip it on and go. The quick‑release design lets you detach and carry it with you in seconds, preventing theft when parked.
• USB RECHARGEABLE WITH LONG RUNTIME & Power Display – Built‑in rechargeable battery delivers up to 50 hours of use on a full charge (varies by mode). Four blue LED dots on the button show remaining power in 25% increments at a glance, so you always know exactly when to recharge. Easily recharge via any USB port – computer, wall charger, or power bank – no disposable batteries needed.
• IPX5 WEATHERPROOF CONSTRUCTION – Rated IPX5 against water and dust, this rear light holds up reliably in sudden rain showers or on dusty trails. It handles daily commuting and recreational riding with ease – though prolonged submersion in water or liquids is not recommended.
• DURABLE ALLOY BODY & EYE‑FRIENDLY BEAM – Crafted from lightweight, impact‑resistant aluminum alloy, built tough to withstand drops and rough handling. The premium optical lens paired with COB LED technology delivers a bright, evenly distributed beam that ensures you're visible from a distance while remaining gentle on the eyes of riders behind you.