.LED:3pcs CREE XPG LED

.Lumen：2000-1800-500-100lm

.Battery：3.7V 18350 800mAh Li-ion

.Mode：Superbright (press power button for 2-3seconds to activate)-high-middle-low-off.

.Changing time：2.5h

.Work time:Superbright 20s，high 1800lm 1h，middle 500lm 3h，low 100lm 10h.

.Material：Aluminum

.USB magnetic charge cable included

.IPX4