Specification: - Includes two fairy light strands - Each strand has 20 bright LEDs embedded in flexible, thin copper wire - Compact battery box with hook - Push-button toggle switch - Light color: Warm white (2 pcs) - 8 light modes: 1. Timer-Combination; 2.Timer-In Waves(Glisten); 3.Timer-Sequential(Slow waterfall and fast waterfal); 4.Timer-Slo glo(Slow waterfall); 5.Timer-Chasing/Flash(Glisten and waterfall); 6.Timer-Slow Fade(Slow Glisten); 7.Timer-Twinkle/Flash (Fast Glisten); 8.Timer-Steady On; 9,Off. - Six-hour on/18-hour off time - For indoor/outdoor use - Each strand requires 3 AA batteries, not included - Approximate measurements: Lead cord 12 inches(=30cm); Spacing between lights 4"(=10 cm)L; Battery box with clips 2-1/2"(6.5cm)W x 3-1/4"(8.5cm)L x 3/4"(2.3cm)H How is the lights effect? Soft glow, perfect for indoor and dry outdoor use,IP44. The advantage of the LED string light: Safe (requires 3 AA batteries, totally 4.5 volts, exclude any high-voltage safety hazards) Convenient (with switch, no need to worry the socket location, available everywhere, movable) What's in the box: 1. Fairy Lights: Warm white * 2 Pcs 2. Instruction Manual * 1PC