Nestling® 5000Lm Bike Light Set, USB Rechargeable Bicycle Lights with 4 Modes, Waterproof Mountain Road Bike LEDs

• 5000 Lumen 2 Led Bike Light: The industry-leading LED creates a powerful biking light that is twice more powerful than others
• This headlight only takes 6 hours to fully charge and has a runtime of 3+ hours on the normal mode (Mid).
• Comes with both a headlight and a tail light,making your bicycle stand out with unmatched 360º visibility so you and your loved ones are safer in any low light conditions.
• IP65 Waterproof And Dustproof: Waterproof, dustproof, and weatherproof body keeps the light in perfect working condition in any weather and any time of the year.
• Can be used as an emergency flashlight, keep it inside your car, basement, attic, and emergency kit. Use it when you're running, jogging, hiking, camping, walking your dog, cycling, changing a tire, night time family/kids activities.

Specifications: Dimensions：42mm（L）×60mm（W）× 38mm(H) Weight：275 g (Without battery pack) LED：2×CREE XM-L T6 extra white LED Output 2 x XM-L T6 white LED bright can come to 5000 lumens Battery：4×18650 (8.4v 6400mAh) battery pack Circuit：Digital CC circuit,power indicator system,Low-voltage alarming system. 4 Mode：Low-Mid-High, Hidden Strobe Dimming：Electronic pushbutton switch Lumens：5000Lums Runtime:Normal mode (Mid) will last about 3.5 hours Material: Aluminum alloy Lens: Impact-resistant optical lens with AR coating Reflector: Metal reflector Head & Tail: Aluminum alloy bezel ring Water-Resistant Design; Aluminum alloy structure with wear-resistant anodized finish, deep heat sink finish. High-performance electronic switch Slightly click the switch to turn ON/Off the light. Slightly click the switch to change the brightness modes, Low-Mid-high. Long-press the switch for more than one second to access strobe mode. Power indicator system: Power > 80%.. three indicating LED on. 50%100v-240v Battery Charger. (LED indication for Power On / Charging / Full charge) Model of Battery required: 1 x (8.4v 6400mAh) Battery Pack Package Content: 1 x Bicycle Light 2 x Spare O-ring 1 x (8.4v 6400mAh) Battery Pack 1 x UK Charger 1 x Rear light(Batteries not included)