fenix BC15R, Rechargeable Lightweight Urban Commuter Bike Light | 400 Lumens | 78m | 31 Hrs Max | Anti-Glare Cut Off Facula Line for Safer Cycling | Quick Release | 2600mAh | IP66

【Balanced Illumination】Offers 400 lumens maximum output with the advanced Luminus SST20 LED, reaching up to 78 metres, providing reliable brightness without being overly intense for oncoming traffic. 【Enhanced Safety Features】Boasts an anti-glare beam profile to prevent blinding oncoming traffic, along with side light windows for added visibility. 【Effortless Rechargeability】Powered by a built-in 2600mAh lithium battery, conveniently rechargeable via USB-C port in just 2 hours. 【User-Friendly Design】Features a single-push button operation with battery level indicators for easy use, while the quick-release slide-off mount ensures effortless attachment and removal. 【Rugged Durability】Crafted with robust polycarbonate construction and IP66 waterproof rating, withstands heavy rain and impacts.