What's in the box:

LED Shutters Shape Glasses Light Up Rave Toys Flashing Glasses for Masquerade Dress Up Christmas Party Decoration Supplies (White)

Features:
LED glasses with 4 colors available, Just pick your color and be the light of the party.
Powered by 3 AG3 Batteries (batteries included and replaceable). Just press the button to turn on/off and switch the modes.
The LED shutters glasses do not block off the vision, No glare, no UV radiation, No effect on vision and no heat generation.
The glasses have 3 different modes are available: fast flashing, slow flashing, and constant.
Suitable for wearing them in the night club, party, rave, disco, concerts, dinner, birthdays, festivals, weddings, night activities and also can as gifts for friends.

Specification:
Type: LED Glasses
Material: Plastic
Color: White/Blue/Red/Green(Optional)
Battery: 3*AG3 Batteries
Package Size: 20*10*6cm / 7.9*3.9*2.4in
Package Weight: 34g / 1.2oz

Package List:
1 * LED Glasses