Specification: Item Type: Night Lights Origin: Mainland China Is Bulbs Included: Yes Type: Projector Power Source: Rechargeable Battery Is Batteries Included: Yes Usage: EMERGENCY Is Batteries Required: Yes Model Number: Projection Night Light Ambient light color: Red,Bluish Purple(optional) Material: plastic shell Total length of hose: 21cm/8.27inch Voltage: 5V Power: 100MW Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Package includes:8pcs 1 x Star Projector Night Light