The Pinegreen Lighting 50-ft Permanent LED Outdoor String Light brings vibrant, customizable illumination to your home year-round. Featuring 30 colour-changing LED bulbs and a full-function remote, you can choose from 21 colours, 13 lighting effects, and multiple music sync modes to set the perfect mood for any occasion. Celebrate holidays with preset modes for Halloween, Christmas, and the 4th of July, or use warm or cool white settings to accent your home anytime. For larger displays, link up to 3 kits together to create a 150-ft continuous setup. (When linking with the 25-ft String Kit [CL-25PSL-RGBWWIC], the 50-ft power adapter is required for optimal performance.) Durable, versatile, and easy to install, this string light kit is the perfect accessory for indoor or outdoor décor.