style:style1 Features: -Made of hard acrylic material (not bendable) and flexible silicone strip, it has high transparency and is well made. -The colors are bright, providing enough light for a dark room but not disturbing, adding a romantic and joyful atmosphere. -There are two holes on the back panel, and 1 hanging chain and 2 hooks are also included for easy installation. -It is easy to use, just connect the USB cable to the adapter, power bank or computer and turn on the on/off button. -Suitable for decorating bars, clubs, computer rooms, bedrooms, internet cafes, children's rooms, hotels, beauty salons, shops, game rooms, restaurants and so on. .