Operation: 

Button 1: High > Med > Low > OFF (double press to Turbo, long press to Strobe)

Button 2:  Red > Yellow > Green > Purple >  OFF (long press to red flashing)

Performance: LED Turbo: 3300lm / LED High: 1500lm @ 2.5h  / LED Med: 1000lm @ 4h / LED Low: 600lm @ 6h / Charging time: 5h

Light Source: LED x 3 + SMD x 16

Batteries: 3.7V 3000mAh Polymer Cell x 1

Features: power bank, fluorescent shell, battery digital display screen, rubber hand strap, magnet at base

Materials: ABS

IP Rating: IP54

Dimensions: 95 x 47.5 x 25 mm

Weight: 150 g

Accessories: 0.5M USB TYPE-C charging cable