Galaxy Light Projector Nightlights Star Light Space Rechargeable Lamp for Decoration Bedroom Chirstmas Gift Children Night Light

The difference between the 3 versions: Not remote control: There is no remote control, no built-in battery can not be charged, can not be rotated, need to connect USB power supply. With remote control: With remote control, built-in rechargeable battery, it can be used for charging, as long as it is USB interface, it can be powered, such as power bank, socket, car, etc., can be rotated and portable. Remote control +Bluetooth: With remote control, built-in rechargeable battery, it can be used for charging, as long as it is USB interface, it can be powered, such as power bank, socket, car, etc., can be rotated and portable.It's not only a night light,but also a speaker.You can connect your phone to play music via bluetooth.