Aquat Light up Flashing Neon Rave Glasses El Wire LED Sunglasses Glow DJ Costumes For Party, Halloween, EDM RB01 (Green, 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 brings excellent visual effect and longer continuous glow time at night. Stylish sunglasses frames WITH CLEAR LENSES provide you with a sense of style. 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 comfortable to wear. Perfect accessories for males and females, both young, teen and old. 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.