knog-blinder-road-usb-rechargeable-safety-light-twin-pack-black
knog-blinder-road-usb-rechargeable-safety-light-twin-pack-black, Features Constant Current Drive Technology that maintains consistent brightness for optimal visibility.Intergrated USB, low battery indicatorTo turn the light on and off, it requires a one second press-and-holdRear Light: - USB extension cord included< - Side illumination provides 300 degrees of visibility - Peloton Mode: 13 hours, Eco Flash: 20 hours - Steady Mode: 3.5 hours, 2 and 3 Flash: 4 - 5 hours - Output: 66 Lumens StrobeDual beam lenses provide light visible up to 800 metersWaterproof constructionFront Light: - Dual removable silicone strap for bars 22 - 27mm and 27 - 35mm - Helmet mount and USB extension cord included - Output: 200 Lumens max - Modes: (Low-beam) Steady 2 hours / Flash 6 hours; (High-beam) Steady 1 hour / Flash 4 hours