[Portable Bluetooth Speaker Function]The smart music desk lamp with 5.3 Bluetooth technology and the maximum transmission distance of 33 feet gives you a surrounding and high quality music experience. [Sleep Night Light]The light has three kinds of light colors and infinitely dimmable.. It's suitable when you are sleeping, You can adjust it brightness as your request. [USB Rechargeable & Portable]The Night Light has a built-in 800 mAh battery, and there is a USB plug on the back of the night light for charging. Designed for the good hand-held size, kids can bring night light . Colour:Yellow Material:Plastic+Silicone Package Contents: 1x Night light 1x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.