We have different kinds of warning light from use battery to solar power.
Energy: green led warning strobe light 3.2 Volt 600 mAh
Illumination: 4 High Intensity Super Bright LEDs
Function : flash- close
6 Hour Sun Charged: Operates 60 Hours (Flash Mode)
Photo control: Automatic on at Dusk; Off at Dawn
Colors Available: Yellow, Red,Blue,Green
The light can be constant and flash.
High visibility and long view distance.
Made of high quality, the life is long.
Water proof design, can be used in the rainy day