Battery operating voltage: 3.7V
Maximum power: 8W
led qty:168
Charging current: 520MA
Charging voltage:DC5V
Battery capacity:2000MAH
Input power:2.6W
Maximum current: 1.5A
Seven modes
-Red:Wave length 660nm, Shrink pores Skin Tightening
-Blue:Wave length450nm, Anti-inflammatory
-Red +Infrared light: Wave length 660NM red light +Wave
length 850NM infrared light,repairs
and brightens skin.
-Purple light: Wave length 660NM red light +Wave length
450NM blue light +Wave length 850NM
infrared light, accelerates skin repair and
slows aging.