This Christmas tree with spike is specifically designed for decorating your home and creates a magical holiday atmosphere. This product is powered by DC 5V, but the certified 5V USB power source is not included. Higher voltage may cause overheating to occur and may result in damage to the device and the potential risk of overheating and fiire. Features: All-surface LED tree: This all-surface LED Christmas tree with a height of 180 cm and a diameter of 70 cm, is specially designed with 108 cold white energy-efficient LEDs in a straight-shaped formation Different lighting effects: The Christmas tree light features 8 different lighting effects: a combination of all the effects, slow-glow, twinkle/flash, in wave, chasing/running water, sequential, steady on and slow fade Compact design: Thanks to the innovative design of this tree, the Christmas decoration can be stored very compact and be brought out for the next holiday's use Practical spike: The Xmas tree features a spike in the centre