led to light 1.Novel design 2.Energy efficient 3.Stable performance 4.Green product led to light 1.Product features: With a flashing and ... size, easy to carry. 2. Instruction:One end is DC charging, Red light indicates charging state, Green light indicates charge complete; There ... one is the power switch, the button is the flash light and dimmer control switch( Adjustable brightness for 100%,75%,50 ...