BrizLabs 20 m warm white and colourful dimmable Christmas fairy lights: Our 200 LED colour changing lights would meet your needs. This string light has 11 light modes, you can freely adjust warm white/multi-coloured and the brightness of both colours. Simply press the button on the transformer or remote control to select your preferred modes. Perfect decoration for bedroom, window, wall, door, Christmas, party, holiday, wedding, trees, garden, balcony, garden, etc., create a harmonious and romantic atmosphere. Specifications: Total length: 82 ft/25 m. Light length: 65.6 ft/20 m. Cable length: 16.4 ft/5 m. Waterproof: IP44 Light colour: warm white & multicolour (red, yellow, blue, green). Output voltage: do not worry about electric shock, as the output voltage is 31V and below the safety voltage of 36V. Features: 4 levels of brightness: 100%, 75%, 50%, 25%. RF radio control, range up to 26.25 ft. 6 hours automatically on and 18 hours off. Energy saving and brighter than other fairy lights. Warm and soft light protects you and your family eyes. Note: The waterproof level of the fairy lights is IP44, but the power supply is not waterproof. Please protect it and the remote control from the water. This 200 LED indoor fairy lights can neither be cut to length nor in series with other fairy lights. Box contents: 1 x 200 LED Christmas tree fairy lights. 1 x 31 V power supply. 1 x remote control.