POWER SUPPLY:Neon Sign 3-AA Batteries(not included) or Charging with USB cable to light it up;3-AA battery box with ON and OFF switch;Standard input voltage of USB is 5V,OK to connect it with computers;Lower energy consumption,Durable Using. | ENVIRONMENT-FRIENDLY MATERIAL:We made our Led Lights of premium quality plastic thick enough to breakage resistance,not of glass tube;Hazard-free, No risk of glass breakage or leakage of hazardous materials. The darker the area, the more brightness from the neon lights.And the neon light is silent during lighting. | UNIQUE DESIGNS:LED Neon sign,easy to mount it on wall,or stand it on the table alone or combined with other pieces to create neon signs eye catching effection;PVC exterior, sturdy yet lightweight, makes it portable and versatile; Neon light produces no heat after long-time use. | APPLICATION: Perfect GIFT for girls、kids or ladies in Birthday, Party, Performance, Special Occasions，Christmas, New Year; can be used for Valentine's Day, wedding bridal banquet engagement anniversary accessories or home kids room decor etc.；neon lightning , perfect decoration for home, bedroom, living room, balcony, balcony window, office room, children's room, restaurant, porch, pavilion, shelf, etc.. | WARRANTY-100% SATISFACTION: All the neon signs were carefully checked before selling; If you are not satisfied with neon signs received from us, you can apply for unconditional return and reimbursement in the valid period; In terms of any problem of the neon signs, you can contact our customer-service staff at any time.