200 lumen USB rechargeable light with excellent side visibility. A versatile rubber strap allows for quick and easy attachment/removal from the handlebar.Key Features:Compact rechargeable headlight (200 lm),Up to 30 hours runtime,Three light modes (High / Low / Flashing),Easy to attach and remove, new & improved rubber band mount with 360° rotation,Excellent side visibility,Low battery indicator,Lithium-Ion USB rechargeable battery (Micro-USB cable included),Mode memory function,Three light modes (High / Low / Flashing),Weight: Only 62g,Designed in Japan.Runtime:High (200 lumens):1.5 hrs,Low (40 lumens):13 hrs,Flashing (200 lumens):30 hrs,Charging time (From empty) : 2.5 hrs.Technologies:Opticube™: Our proprietary OptiCube™ lens technology maximizes brightness for greater visibility.,Side Visibility: Provides visibility from the side to increase safety.,USB Rechargeable: USB rechargeable products recharge that batteries from any USB port.,Low Battery Indicator: Alerts when remaining battery gets low.,Daytime: Can be used in the daytime.,All Weather IPX4: Can be used in rainy weather.,360° Adjustable: Light turns 360° for a multitude of lighting positions..