Functional characteristics: Turn off the light automatically when the beam is strong ,turn on the light automatically when the beam is weak; Power saving and long service life

Light source: three LED lights( full color) green ,yellow ,red ,blue and white colored

Power supply: input220V110V(50/60Hz) input 4.5v (low voltage)

Product specification:10.8*5.6*5.8cm

Manner of packing :100PCS/Carton

Carton size:67*37*25cm