Aquat Light Up Flashing Shutter Neon Rave Glasses El Wire LED Sunglasses Voice Activated Glow DJ Costumes for 80s, EDM, Party RB02 (White, Black Frame) It 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 / voice activated light up / 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. Independent battery pack with two 1.5V AAA 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.