Moon Sport Helix Sense Rechargeable Rear Bike Light

The Moon Helix Sense 450 is a high-performance rear bike light engineered to maximize visibility and safety in all conditions. Designed with advanced sensing technology, it automatically adapts to your riding environment, switching between daytime flashing and night mode, and even detects braking to increase brightness when slowing down.

Its compact design and robust construction make it a reliable companion for urban commuting, evening rides, or group cycling adventures. With a unique Sense Mode and multiple other functions including parking mode and group ride mode, the Helix Sense 450 ensures you are seen without dazzling others.

Its COB red LED offers up to 450 lumens, and its lightweight, CNC aluminum casing guarantees durability and longevity, even in challenging weather. Key Features Max Lumens: 450 LM (FL-1 tested) Max Runtime: 100 hrs Battery Type: Built-in Li-PO rechargeable Recharge Time: 2: 30 hrs Weight: 40 g Dimensions: 22 x 19.5 x 81 mm LED Type: COB red LEDModes: Day Flash / Steady Flash / Flash 1 / Mode 1 / Mode 2 SENSE Mode: Braking detection, brightness sensing, motion sensing, parking mode Lock Mode & Auto Safe Mode Mode Memory Function Variable Lumen System Side Visibility CNC Aluminum Heat Sink Casing Water Resistance: IPX7USB Type-C Rechargeable Low Battery, Charging & Fully Charged Indicators Compact, intelligent, and packed with features, the Helix Sense 450 ensures you are visible and safe in every ride, from solo night commutes to group outings, all while keeping the light operation effortless and intuitive.