This projects star like colourful lights on the ceiling of your room. Its powered by 3XAA Batteries (Included), or USB port (USB Cable included) or AC adaptor (Included). The toy features chime music, which can be turned off if you wish. It has auto shutdown after 60 minutes. It helps babies and toddlers go to sleep comfortably. There are 4 buttons on the item - on / off, L1, L2, L3. On / Off button - press to turn the lights in the projector on. L1 button - All colour LED Lights flash repeatedly. Two different patterns. L2 button - for single colour light at a time. press to change colours. L3 button - Start music. The item has 4 musical tunes built in, which can be changed by pressing the L3 button. Auto shut down after one hour. To start again, press the ON / OFF button. This is a very nice gift to children. They will simply love it. A perfect night light for children's room. Colour is as per the main pictures displayed. Size of item: 29 x 19 x 10cm. Weight : 265g. light colours : blue, green, red, yellow. Material: plush plastic. Comes with printed retail box. FREE: USB Cable, AC Adaptor, 4 Pcs branded 2700 mAh Rechargeable batteries with charger. Yes you will get all these items free. If you don't receive it, just return the item for full refund.