Upgrade USB Driver: Traditional el wire are very noisy. Our el wire won’t buzzing noise if you don’t put it to your ears and listen. No heat even if used for a long time, Much brighter than regular el wire. | Flexible and water resistant,can be bent into any shape and cut into any length.but you will need to seal the new end. | Easily to use,can be fixed on the surface by adhesive tape, pin, cyanoacrylate adhesive, wire tack and etc. | Luminous Belt Diameter: 2.3 mm,with 6 mm sewing edge. Input voltage: 5V USB charger. | Great for Car decoration, House decoration, Shopping window, Christmas tress, Festival fence, Outdoor sign, Stage design, Nighttime fountain, Lighting banner etc.