Nitecore MH23 Rechargeable, 1x IMR18650

Emitter: Cree XHP35 LED

Brightness: 1800lm(30min)

                     760lm (1hr 45min)

                     260lm (4hr 45min)

                     55lm (19hr)

                     1lm (300hr) 

Length: 4.38"

Body Diameter: 1.0"

Bezel Diameter: 1.31"

Material: Aluminum

Weight: 3.51oz without battery

Battery: High Drain 18650 x1 (included)

Recharge Type: Micro USB

Made in: China