This LED lighting is specifically designed for decorating Christmas trees and creates a pleasant atmosphere. The 500 LEDs offer 8 different light effects: a combination of all effects, slow glow, flashing, wave-like, flowing, sequential, steady on, and slow fade. This way, the light strings shine beautifully and create a magical Christmas ambiance. This lovely Christmas decoration is waterproof and therefore suitable for both indoor and outdoor use. You can easily attach this Christmas decoration to the top of the tree, allowing the light strings to naturally cascade down. Especially in the evening, the Christmas tree lighting is a real eye-catcher and also serves as a cozy light source. When not in use, this LED lighting can be easily stored until the next Christmas season. Note: The included USB connector is not waterproof, so this part must be protected from water. However, thanks to the 10 m long cable, the product can be used outdoors, as both the cable and the product are waterproof. Important note: The Christmas tree and ornaments are not included. The product has a USB connector, but the certified 5V USB power supply is not included. Wire color: dark green; Light color: cool white; Material: PVC; Suitable tree height: 500 cm; Output voltage: DC 5 V; Maximum power: 6 W; With 500 LEDs; Number of light strings: 10; Number of LEDs per light string: 50; With 10 m connection cable; Waterproof; Suitable for indoor and outdoor use; Assembly required: yes.