USB Powered & Happy Birthday Fairy Light string lights function button has 8 lighting effects-- combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. Different modes suitable for different occasions.
Description: Super bright and low power consumption. The lamp bead is waterproof and can be used outdoors. Branches are bendable,you can adjust them, make them twist, or pull them up or down to create your own natural look. Vase decoration, window, porch, living room, dining room, etc. Specification: Material: ABS + PC LED bulbs: 20 Light Model:Steady on Light color: warm white/cool white/colorful/blue/pink/purple Power by: 2 x AA battery(not included) Control method: Switch