brand new and high quality Features: Equipped with upgraded T6 super bright lamp beads , high lumens. It is not only a bicycle light, it's also a flashlight handheld or in pocket. High Brightness, Low energy consumption, good heat dissipation. Easy to install, easy to carry out, not easy to lose, non-slip . Charge and discharge protection: built-in overcharge and over discharge IC. Extending battery life. It has power bank function which can charge your cell phone. Bicycle Front Light Set only, other accessories demo in the picture is not included! Tips: 1. If you do not use it for a long for time, please charge it every three months. 2.Do not shine into the eyes. Keep away from flammable and explosive materials. 3. Waterproof grade is IPX5. Do not immerse the bicycle light in water. 4.Place the bicycle lights correctly. Keep out of reach of children to avoid accidents. Specifications: 4 Modes: Super Bright/Middle/Low/Flash Working Voltage: 3.7V Light Color: White LED Color Temperature: 7500K Waterproof: IPX5 Range: 200M-500M 3 Kinds of Battery Power: 2 LEDs Battery Capacity: 1 x 18650 Battery 2200 mAh 3 LEDs Battery Capacity: 2 x 18650 Battery 5200 mAh 5 LEDs Battery Capacity: 2 x 21700 Battery 9600 mAh Actual Lumens: 1000-3000 Surface Craft: Abrasion resistant anodizing Material: PC 01 Length: app.11.5cm/4.53in 02 Length: app.12.3cm/4.84in Color: Black Optional Style: 2 LEDs, 3 LEDs, 5 LEDs Quantity: 1 Set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Bicycle Front Light Set