Technical parameters

 * Unit

Output power:5 W

Size:  Diameter 23×value="155" tcsc="0" unitname="mm" w:st="on">155mm

 Weight:  250g

Working voltage:  100-240V A C, 50-60HZ

*

Battery

Type:  Lithium Ion

 Battery capacity:  2200mAh

* optical parameters

Wave length:  420-480nm

 Luminous intensity: 800-- 1800mW/cm ²