Are you a party animal? And do you want to stand out and get tons of compliments from your friends in the party? This wireless light up glasses are your best party supply. It is a real hit in folks.You need it for:Rave Party, EDM, Disco,Concert,Event,Carnival,Halloween and ChristmasYou also need it for:Birthday Party, or an occassional gift to your friends or children.*Low buzzing will come from battery pack when lights on, that is the character of EL Wire,but it won't bother you in the party. Perfect for males and females, both young, teen and old. these funny glowing options will liven up any affair and added entertainment,it is easy to see out of,you will be delighted with these rechargealbe neon glasses.Rechargeable Design You can recharge it by micro usb cable anywhere rather than throwing batteries away time to time.Visible-clear vision with lens You will have a clear vision through lens instead of being bothered by shutter.Supply power anytime by power bank You can charge it wherever you go if you bring a power bank.Long press 2-3s to switch on Prevents from touching accidentally and battery runing out of.Free your hand No need to hold heavy battery pack and take spare batteries for replacement.Specification: Product Size: 16 *15 *4 cm / 6.3 *6 *1.6 inch (L*W*H) Battery Capacity: 140 mAh USB Cable Length: 20 cm / 7.9 inch Color: Blue, Green, Pink, Purple, White4 Stage Mode Feature: switch on,slow blink, fast blink, switch offWork Time(Fully Charged): 3 hourCharging Time?One hourWhat You Get: 1)Wireless EL Glasses x1 2)Microusb Cable x1 3)English Manual x1