Size:Star Master DPISZONE Projects a complete starry night sky onto the walls and ceiling. Transform nurseries and bedrooms into a starry sky that comforts and calms kids and babies.Ideal for decorating wedding, birthday, parties. Great for romantic night lamp and decoration light have. 3 way to turn on: * Powered by USB cable with your own cell phone charger * Connected with computer * Used 4 AAA batteries (Charger and batteries are NOT included) 3 modes: A mode: Steady on night light (To turn off, press A button again) B mode: Different color changing (Keep pressing B button until it turns off) C mode: Rotation switch (Press C button again to turn rotation off) Package Content: 1 x Star Projector 1 x USB cable 1 x instruction It will not only give your child universal Astronomical and the capacity of good assistants hands, but also give you the couple to create a romantic surprise. Star Projector Night Light: This night light is a perfect gift for a kid's bedroom. It is also ideal for decorating events with colorful projected stars. For instance, you can use it to decorate a wedding, birthday party, or even use it during Christmas. You can also use it as a romantic night lamp or as a decorative night light lamp.