Specification:
Number of LED of type: 4
Mode: Four switching modes: Red, green, blue and white/white light and yellow light and amber lamp and red light
Luminous Output: 2000 lumens
Voltage: 3,7V-4,5V
Battery Configuration Configuration Battery Configuration: Three AAA batteries with battery holder or one 18650 battery. Battery included
Body material: aluminum alloy
Size Size (Length*Body Diameter): 5.3"*1.06"/13.5CM*2.7CM
Package Include:flashlight+usb cable+battery