1.Light`s color:Warm white
2.Package include:1 piece light string without batteries.
**The difference between Battery, USB, Plug and Remote Control**
All material of cotton balls upgrade:
New:Don`t need to install,safe and durable,soft light.
Contact us to customize the color you want:
Please send us the color`s code you need in this picture(such as:7,10,31).