Operation: 

White High > White Med > White Low > OFF

Long press swich to  Red > Red Strobe > Blue Strobe > Red and Blue Strobe > Red & Blue gradient breathing > OFF

Double press to activate hand wave sensor at White light (High, Med and Low) and Red light modes

Performance: High 150 lm @ 3h / Med 70 lm @ 6h / Low 30 lm @ 12h

Light Source: COB

Batteries: 450 mAh 602040 Li-Po cell x 1

Features: Headlamp & Wrist light, Adjustable, Rechargeable, White light & Red light & Blue light, Hand wave sensor function, Magnet

Materials: ABS

IP Rating: Water resistant

Dimensions: 260 x 32 x 21mm

Weight: 75 g

Accessories:USB TYPE-C charging cable, headband