【Brightness Adjustable】Compared with other light up sign on the market, FITNATE neon open sign with a adjustable brightness switch. This is means you can adjust the brightness according to the situation and other lighting in the shop. 【Eye Catching and Special Design】The unique design of the led open sign create a fantastic atmosphere for restaurant,bar,shop,salon. Specially designed led open sign with clear and even light will bring your guests an excellent impression. 【Energy-Efficient and Durable】FITNATE LED open signs for business is made of upgraded neon tube,can be run all day and night long with less energy costs. Low energy consumption, low cost, & low maintenance. 【USB Operated】The open neon sign are powered via USB. (Voltage: 5V)You can plug it into a computer, adapter, laptop, power bank or any device with a USB port. Safe, Simple and Convenient! 【Two Mounting Ways】Come with Hanging stainless steel chains and Tow Suction cups, You can choose your preferred installation method according to different using occasion. 【Widely Use and Business Gift】This Neon lights could be used as an attractive business open sign, ideal for Glass Window, Walls, Display case, Shop, café Bar. You can also give it as a gift to your family, friends, or business owners. Great Open Sign for Widely Use