plastic
【Eyecatcher in the Party】You must be stand-out in folks when you wear the led sunglasses in night.It is perfect for birthday party, Halloween, EDM, carnival
【Wireless-Free Your Hands to Dance】Get rid of heavy battery pack,wireless party glasses design frees your hand to dance without bothering by swinging wire
【Up to 3 Hours Play Time】Only one hour charge time can support 3 hours working time. Equiped with micro usb cable to conveniently charge it anywhere
【Single-button Controls Four Models】By pressing the button, the glow in the dark glasses goes from fix light-on,slow blink and fast blink for your preference
【Ergonomic Design and Clear Vision.】It's made of stylish black shiny frames with round ending that you won't get hurt. A clear vision through the lens contrast to slotted shutter glasses that lack of visual efect