【ADJUSTABLE BRIGHTNESS】The mushroom neon sign has 3 smart buttons. The middle button controls the switch, and the up and down buttons can adjust the brightness (10%-100%). When you turn it off and then turn it on again, the smart neon light will return to the previous state without pressing a button.180cm (71in) USB power cord+a 45cm metal chain. 【LIGHT UP YOUR PARTY】Use mushroom neon light to light up your party,add romantic for wall decoration!Mushroom Led Neon Light Sign for Bedroom is an ideal eye catching to your home decor or party, making the simple life more colors and interesting. 【PREMIUN MATERIALS】The new LED tube technology-neon signs are made of colored silicone tubes and strong and transparent acrylic bottom plate.Neon mushroom light size approx 11.8''x 11.8''(30*30cm).All neon mushroom sign is cut by laser and processed by hand!We use strict technology to ensure the high quality of the lamp, sturdiness,transparency, heat resistance, energy saving, no noise, and long service life. 【EXQUISITE MUSHROOM GIFT】Neon sign mushroom comes with 2 hanging holes and a 45cm hanging chain.Just hang on the chain and plug in the power to light up(can be lit by adapter,power bank or computer),and supports smart socket control!No need for DIY! We also provide exquisite gift boxes, suitable as birthday party gifts for children, girls, and friends! 【WIDELY APPLICATION】Mushroom neon signs for wall decor is widely used in wall decoration of baby room, game party, birthday party, game zone,home decor, bedroom wall, office, bars, cafes, beer, windows, shops,apartments,dormitories, restaurant etc.Suitable for all mushroom themed decorations!Bright but not glaring!