Item No.:SL-BF024 Rechargeable bike headlight

T6 White LED
Lumens:Max 400lumens
Function:High-Low-SOS-Strobe-OFF
Long Press to change to Flash Modes
Battery:3.7V 2000mAh Rechargeable battery
Bracket Size:22.2-31.8mm
Charging time:About 4 hours
Running time:3-6 hours
Including USB Cable