PINFOX Shutter El Wire Neon Rave Glasses Flashing LED Sunglasses Light Up Costumes for 80s, EDM, Party RB03 (Blue + Orange) Please recognize Aquat-LED the authorized legal representative of Pinfox products. The rave glasses is pretty cool and attractive and make you the star of parties. Fun for parties, shows, rave concerts and festivals. High-quality EL wire provides excellent visual effect and longer continuous glow time at night. Easy to use. Single-button design. Press the button on the battery pack to change the EL glasses to light in any one of four modes: steady glow / blinking / FLASHING / off. Ergonomic design and made of stylish black shiny frames. Regular adult size and comfortable to wear. Easy to see out of, and the lights has no impact on vision at all. Glasses work with a battery pack attached by wire ( NOT CORDLESS ). Independent battery pack with two 1.5V AA dry batteries can provide the adequate power to ensure a longer continuous light up time (two hours at least depending on your battery capacity used). The pack and glasses are connected by a 35" wire. You can easily hide the pack in your pocket, clothing or chip in belt by the clip of the pack.