Specification: Power supply: 3xAA batteries(battery not included). Light color: warm white, pure white, colorful. LED quantity of the string light: 5m:50leds, 10m:100leds. Wire material: sliver wire. Lighting modes: combination, in wave, sequential, slo glo, chasing/flash, slo, fade; twinkle/flash, steady on. Length of the string light: 5M, 10M. Feature: Safe and convenient: Safe for children and furry friends to play around and get - Lights do not get hot after hours of usage. Hang the strings to anywhere you want from Christmas trees to window. The string lights create a romantic atmosphere. Bendable flexible copper wire: The flexible copper wire lights can be easily bent and built into any shape that you desire. It can be wound around plants, signs, furniture and almost anywhere to illuminate your dark corner and create a romantic sentiment. Battery  power supply modes,easy to operate and carry: Battery powered, just put on battery and turn it on.   Multiple working modes: Comes with a 13keys remote control, 8 variable modes and brightness level settings provide the perfect solution for your lighting needs. Remote control with timing function helps you to avoid forgetting to turn off the lights. Package included: 1*5M/10M LED fairy string light. 1*USB cable line. 1*remote control