OCOOPA Bike Lights Set Rechargeable, 5200mAh USB Bicycle Lights 1200 Lumens Super Bright, 3 Modes LED Bike Lights Front and Back Set, IPX5 Waterproof Headlights Fits All Bicycles

Customer Support:
Life-time Friendly Customer Service

Specifications:
LED Model: 5050-T6 7W LED
Battery: 5200mAh Lithium Battery
Work time: 8h-10h(Strong-Weak Brightness)
6 Switch Mode: High/Low/Flash
Waterproof Rank: IPX5
Light Range: Up to 450 Feet
Energy Efficiency Class: A+
Angle Light: 360 Degree
Material: Aluminum alloy
Bulb lifetime: 20000...