Ravemen LR500S 500 Lumen CREE LED Headlight USB Rechargeable

Specially designed curved lens with evenly-distributed flood beam and side visibility Great for road cycling or commuting Tough Aluminum Body Extending battery runtime by connecting with external power source (cell phone...etc) Multiple brightness levels and daytime rapid flashing for enhanced visibility for daytime or night riding Micro USB charging port, compatible with most phone chargers Integrated self-contained design Compact and lightweight Intelligent memory circuit remembers the last used brightness level and mode when turned on again Quick release design for easy on/off Compatible with handlebar of 22.2mm to 35mm diameter LED: 1*CREE XP-G2 with a lifespan of 50,000 hours Battery: 2200mAh/3.7V rechargeable Lithium-ion battery Dimensions: 85mm (L) x 36mm (W) x 30mm (H) Materials: Aluminum with Mil Type III Hard Coat Anodizing Durable plastic Advertised Weight ~ 119g (headlight) Great Deal for a Bright 500 Lumen Headlight