Type:

Flash finger light with steady light (on steady light off)
Flash finger light with blink light (on fast blink slow blink Steady light off)

Body color: Solid color or transparent color

LED color: red, yellow, blue, green, white, multi color

Certification: CE, ROHS

It's convenience for you to put it on the finger, can use at home,outside,forest,with the brightness which is especially suit in the dark light.