Unbranded Mountain Bike Lamp L2 Lamp Beads Highlight Flashlight Headlight Built-in Rechargeable 21700 Battery

1300 lumens, 200 meters irradiation distance, bring day-like light in the nightSix modes, free switching: high light-medium light-low light-slow flash-SOS-fast flash21700 lithium battery, 4200 mAh large capacity, only for long battery lifeIPX6 grade waterproof, aviation grade aluminum alloy material, specially designed for outdoor, sturdy and durable360rotating bracket, more convenient installationcolour: blackMaterial: aluminum alloySize: 106mm x 31mm x 32mmPackage Contents:1 x bicycle light1 x data cableOnly the above package content, other products are not included.Note: Light reflection 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.