The luminous glasses use 2 AAA batteries
Size: 14.5*5 cm
Package:1 PC LED Luminous Glasses (Batteries not included)
Recommended age:2-14 years
Material:plastic
Occassion: Halloween, Party.cet.
Name: LED Luminous Glasses
Drive light function:
Button-driven 4-segment function: always on--slow flash--fast flash--off