Star lights are the perfect decoration for children's and teens' rooms - and many adults want to spend the night under the stars too. Turn every night into a magical experience. Create stunning effects while casting light on walls, ceilings and window panes. With the built-in Bluetooth speaker, you can play music directly from your phone. There is a dynamic mode in which the lights react to the music. Night lights are very dynamic - some stars light up while others go off. The light effect of the projector calms down and helps the child to fall asleep. In addition to the light effects, the device can also be used as a bedside lamp due to its bright light. Built-in timer that can be set so the light turns off after 1, 3 or 5 hours. niobium The remote requires 2 AAA batteries (not included). Size: 16*10*11.8cm Input: DC 5V/2A material: plastic Built-in Bluetooth speaker 14 different colors and 28 light modes Rechargeable battery (cable included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin