Built-in Lithium battery in DynaBox/LIR2450,3.6V,110mAh.
Battery Box/ by 3pcs LR6 AA” size batteries.
Super bright LED never need replacing.
Lightweight, small and compact.
Great power saving and environmentally friendly
Recharge over and over simply by winding the crank
Adjustable Headlamp for the best angle of light beam
Perfect for power outages, emergencies, Fishing and more......
3 Power sources provide power any where any time * By crank
winding. * By USB charging. * By
PreciseOptical Lens makes the light beam more concentrated and
Convenient detachable design of power source plug.
BULB TYPE: LED
BATTERY TYPE: LIR2450