These LED lights are specifically designed for decorating your Christmas tree and creates a nice atmosphere. The lights consist of 400 LEDs, which are very energy efficient and emit a bright light. This lovely Christmas decoration is waterproof and therefore suitable for both indoor and outdoor use. You could easily place this decoration onto the top of your Christmas tree, and its light strings will naturally drape to the floor. The light is a real eye-catcher, especially in the evening, and they also serve as a cozy source of ambient light. While not in use, these LED lights can be easily stored for next holiday's use. Have fun during your holiday with these LED tree lights! Please note that the Christmas tree and baubles are not included in delivery.Wire color: Dark greenLight color: ColorfulMaterial: PVCSuitable tree height: 157.5"Output voltage: DC 5 VPower: 5 WWith 400 LEDsTotal amount of strings: 10Amount of LEDs per string: 40With 32.8' lead wireIncludes a USBSuitable for indoor and outdoor useAssembly required: YesNote: The 5V USB adapter is not included