Features: 1Equipped with five LED lights, the maximum power is 3000lm, the coverage is wide, and a wider area can be seen when riding at night. 2Has a wide range of uses and is widely used in cycling, camping, hiking, running, and cycling. 3Easy to install, no tools required, suitable for all bicycles, such as mountain bikes, children's bikes and road bikes. 4Packaged with high-quality aluminum alloy and has excellent impact resistance, heat dissipation and corrosion resistance. 5This bike light set can be used safely in rainy days, and can be used for a long time to ensure the safety of riding at night. Item Type: Bike Light Set Material: Aluminum Alloy Product Color: Black Battery Capacity: 5200mAh Battery Type: Lithium Battery (Built-In Battery Shipped) Charging Method: USB Charging Light-Emitting Angle: 3 LED High Beam 30 Degrees, 2 LED Low Beam 80 Degrees Lens Type: Optical Lens Switch Type: 1/Single Switch Waterproof Rating: IPX6 (Rain Water, Splashing Water) Built-In Equipment: Built-In Overcharge and Overdischarge Protection IC to Extend Battery Life Charging Indicator Light: the Screen Shows 1-9 when Charging, and the Number is 9 when Fully Charged Power Display: When the Power is Sufficient, the Indicating Screen is 9, When the Power is Insufficient, the Indicating Screen is 1, Please Charge in Time 5 Modes: Low - Medium - High - Double-Click Extremely Bright - Long Press for 3 Seconds to Flash when the Machine is Off Luminous Flux: Low (300lm)-Medium 700lm)-High (1600lm)-Double-Click Super Bright (3000lm) Endurance Time: Low (13h)-Medium (8h)-High (5h)-Double-Click Super Bright (4h) 1 x Bike Headlight 1 x Bike Taillight 1 x Storage Bag 1 x Data Line 1 x Fixed Bracket 1 x English&nbspUser Manual