Package content: 1) 1 USB bicycle headlights 2) a mounting bracket and screw 3) a mini USB charging line 4) 1 x portable rope 5) a user manual Hot tip: 1, please continue to hit around 0.6 seconds power button slightly when you use this kind of LED lights at the front of the bike 2, ensure The life of The battery, please replace The battery, The power off. The battery belong to The consumable, plase following instruction used batteries Multiple protection design including right current, over discharge, over charge, and short circuit, can angepasst to all kinds of weather protection bicyle smart touch control open to turn off the lights

• ADJUSTABLE MULITI-MODES- Our Headlight has 3 modes: High mode (2.5-3hr runtime), Low mode (5-6hr runtime) and Flash mode (10-12hr runtime). USB Rechargeable, can be fully charged by 4-5 hours charging, Built-in 2000 mh batteries
• CREE - L2 lamp bead, 10 w, the service life of the lamp bead 10 w hours, light 1000 lumens
• ABS explosion-proof material and aluminum alloy material, explosion-proof, waterproof and dustproof, waterproof grade IP65).Multiple protection design including right current, over discharge, over charge, and short circuit, can adapt to all kinds of weather protection, smart touch control open to turn off the lights
• Easy to Install and remove, convenient disassembly Don't need any tools
• Can be a bicycle headlights, head lamp, flashlight

ADJUSTABLE MULITI-MODES- Our Headlight has 3 modes: High mode (2.5-3hr runtime), Low mode (5-6hr runtime) and Flash mode (10-12hr runtime). USB Rechargeable, can be fully charged by 4-5 hours charging, Built-in 2000 mh batteriesAolante