1 Set Rechargeable Bike Light Set,led Bicycle Front Headlight

Advanced Charging Technology - with USB Rechargeable 650mAh high capacity Lithium battery that lasts up to 10 hours. You can recharge the lights via a USB cable connected to any power output device, which is very convenient.Easy to Intall - Easy to mount or remove with the equipped silicone straps that can be stretched up to 4.72 inch and fit most seat posts, handlebars, seat risers, backpacks, and helmets.Super Bright & 4 Modes Optional - Featured LED chips that provide you with maximum bright and extra safety. The One Touch-switch with 4 lighting modes provides you good performance depending on your needs, including Full Brightness, Half Brightness, Fast Flashing, and Slow Flashing.Waterproof & Durable - Made of grade materials and with IPX4 waterproof feature, the led Headlight and Taillight can be used in snow, rain, storm and even underwater.Muti-functional - This is not only just a bike light set for cycling, hiking, camping, or any outdoor activity but also can be used as emergency flashlight in places where visibility and safety are concerned.size:45x50mmMaterial:Aluminum alloy + silicone + plasticcolour:As shownPackage Contents:4 * bicycle lights4 * USB cable4 * strapsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.