Bike Lights - 600 Lumens LED Bike Headlight, Super Bright Bike Light, USB Rechargeable Bicycle Light, Waterproof, Easy to Install for Men Women Kids Road Mountain Cycling (Black)

USB direct charging design4 lighting modesSlide touch dimming/button dimming/automatic dimmingSmart time/shift/brightness display screenEmbedded installation, convenient and quickspecification:Material: aluminum alloy, PPLight source: CREE XPLBrightness: 600LMBattery capacity: 3350mAhCharging method: USB chargingCharging time: 3hUse time: 2-14hWaterproof grade: IPX5 life waterproofSize: 100 * 31mm / 4 * 1.2inThank you for working with us. We sell products in good faith. If you have any questions, please contact us in time. We will solve it for you within 24 hours.

• USB charging: USB rechargeable front light and solar tail light, built-in rechargeable lithium battery, convenient and fast, illuminating the road in the dark, it is definitely the best USB bicycle light for bicycle lovers!
• Lighting mode: The headlight has 4 lighting modes, which can be freely operated by buttons or stepless sliding touch dimming, suitable for city mountain bikes to drive safely at night.
• Intelligent display: smart and convenient LED digital display, remaining running time display, brightness and gear display, low battery warning.
• Light sensor: The headlight has a built-in smart sensor chip. The ECO mode can automatically adjust the brightness of the light according to the surrounding light when riding, thereby saving power and ensuring safer riding.
• If you have any questions, please contact us in time, we will answer your inquiry within 24 hours.