Battery powered and USB powered: Neon size: fulmination bolt 34x13cm, Cloud 30x19cm . The neon family comes with a battery box and a USB plug.Bring more fun to life: integrated hanging hook holes for easy display on the wall, or just lying on the mantle, self, table or dressing table.Perfect gifts and decorations: LED neon lights can be used as birthday, Valentine's Day, Christmas gifts to family, lovers, girlfriends, girls, children, etc.; neon lights and signs are widely used in weddings, bachelor parties, bridal banquets, birthday parties and others Celebrations;Material:plasticcolour:whitePackage Contents:1 x cloud light (blue light)1 x fulmination lamp (warm white light)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.