and Power Saving: lights has a USB power cord and an on/off switch so you 't have to plug and unplug it time.You can easy either connect it to a plug,USB port on a computer, a wall adapter or mobile power charger.You can keep the led sign plugged in if you without it drawing too much power.Compared with Other Light Sign in the Market: sign is a to the -style glass signs, LED tubes do not ridiculously hot,it will gets a little warm nothing too crazy; Compared with other new-style lights, it is no flashes,, durable.Application: Exquisite sign decorations, bedroom, living room, balcony, balcony window, children's room, restaurant, porch, , shelf, hotel, pub decors. gift for birthday, housewarming, 's day, Christmas anniversary, for families, lovers, , colleagues. signs are widely used in wedding, bachelorette party, bridal , proposals, birthday, performances, or any party, and other celebration occasions as Backdrop, Photo Prop. your home: LED signs for bedroom wall decor are bright. It energizes the mood, enhances the , and electrifies a space with warm, inviting glow. Bring the and excitement of light with 3D art will increase the atmosphere of your bedroom and living room. for the man , beer bar, pub, restaurant, recreation game room. An perfect eye-catching to your aesthetic make your more colorful and interesting.Light color:Blue lightcolor:Photo colorMaterial:plasticsize:42 x 22cmPackage Contents:1 x SignsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.