Unlike ordinary decorative paintings, LED light-emitting makes the decorative paintings more beautiful and adds uniqueness and artistic to your room.Use.A USB cable is included(long 79"), you can plug it into the charger and use it, we have set a special hole for the cord at the bottom of the painting, you don't need to worry about it. You can also use your own power bank(Due to shipping regulations, it is not possible to include), put the cable and power bank on the back of the painting, on the back we customize the fixing device, so that you can hide the cable.There is a switch on the cable to manually control the light switch. You can also voice control.If you want to use a plug instead of USB, please contact us before you buy (please note that the cord of the plug will not be able to be hidden).Use Scenarios.We include decorative paintings on many subjects, such as abstract paintings, landscapes, modern, etc.. You can hang it in the living room, bedroom, guest room, bathroom, dining room, conference room, hallway, coffee shop, apartment, hotel, office, etc. Not only play a decorative effect, but also luminous to play the role of night lighting.Unique Gift Ideas.You can give it to your family or friends for birthdays, weddings, Christmas, and other holidays, making it a unique and thoughtful gift.Easy to clean.The surface of the decorative painting is waterproof, and it is easy to clean if there are stains, just wipe it gently with a damp cloth.Attention.1. Due to manual measurement, there may be slight deviation in size.2. The images are for illustrative purposes only and showing the appearance of a printed picture.3. Due to different monitors and other reasons, the actual picture colors may vary slightly from the real thing. We will do our best to provide accurate and realistic photos.4. If you have any questions, feel free to contact us.