Bulb:CREE XPG + COB LED

Battery:1pcs 18650 battery(3.7V 2200mAh)

Function:1.CREE XPG:100% - 50% - Strobe - OFF

2.COB LED:White COB ON - Red COB ON - Red COB Strobe

Max Output:300 Lumens/150 Lumens(CREE XPG)

300 Lumens(White COB LED)

Run Time:3 hrs/6 hrs(XPG) , 3 hrs(COB)

Charging Time:4 hrs

Power Adapter:5V 1A

Water Proof:IPX4

Size:175x33x42 mm

N.W.:309 g (Included battery)

When charging , it shows red ;

when full, it turns green on the button part.