Extra Long 800 LED Christmas Lights: 16.4ft lead length + 262ft lighted length, total length reaches up to 279ft. No need for extension, they are the extra-long Christmas string lights, which are enough to surround the ordinary front yard, garden, terrace, Christmas tree, bushes, stair banister, etc. | 11 Lighting Modes & Color Changing: 11 lighting modes are available for all occasions. Color & white combination, steady on for white; color; mix 1(30% white + 70% color); and mix 2(70% white + 30% color) separately, white & color Slo-Glo, breathing for white & color, white Slo-Glo, color Slo-Glo, flash for white and color, in wave for white and color. Enable you to choose bright white or multicolor for any decorative project! | 3 Timer Setting & Memory Function: There are 3 timer settings for choice, just press 6H/8H/6639 toward the lights string, then the indicator light on the controller turns red, timer activated. Built-in memory chip, will save your last lighting modes, no need to reset every day. | Dimmable String Lights & Remote Control: 100%-75%-50%-25% 4 level brightness available, adjust the brightness to suit your lighting needs according to various occasions. The handy remote controller brings you great convenience, you can choose the lighting modes, set a timer, adjust brightness, turn on/off the lights with the remote. | Perfect Light Decoration: 24V UL listed power adapter led string lights, 2-in-1 cool white and multicolor, create a bright or colored cheerful atmosphere for you. Low power consumption, no heat, perfect for garden, bushes, yard, Christmas tree, holiday, shopping mall, patio decoration!