50/100LEDs 32.8ft Sound Activated Music LED String Lights 12 Modes Waterproof Silver Wire Multicolor USB Powered Fairy Lights with Remote Control for Home Party Birthday Wedding Decor. Features: SOUND-ACTIVATED: Built-in smart beat sensor lets the lights react to music, the patterns change according to the beats of the music, different sounds and even your voice. Its a perfect fairy light for your bedroom or party decorations. ♬ 12 MODES & BRIGHTNESS CONTROL: Comes with remote controller enables you to change the mode and brightness as you wish. The controller has 4 sound-activated control modes and 8 conventional flashing modes. Flexible DIY Decorative Lights: Silver wire can be bent and molded to any shape you want...so get creative Wrap them up inside a vase or a bottle, put them in plants or trees, hang them, wrap them around various places inside or outside, on the patio, make a beautiful centerpiece, table decorations, creating festive, softly or romantic atmosphere, prefect for bedroom, Xmas, party, wedding, Halloween, living room and artcraft etc. Battery Powered String lights: This fairy lights powered by 3*AA battery (battery not included). And the silver wires never got overheat even for a long time using, safe for family. WATERPROOF & SAFE TO USE: The string lights are rated IP65 water-resistant, heat-resistant insulated silver wire and low working voltage to ensure safe usage, perfect for indoor and outdoor ornament light, garden, stairways, corridors, yards, bedroom, wedding, party and holidays. Specifications: LED Qty: 100pcs. Light Color: Multicolor. Total length: 32.8ft/10M. Length between 2 bulbs: 3.9 in(0.1m). Length from battery box to first LED: 0.98ft (30cm). Working Modes: 12 Modes (4 different music modes). Battery required: 3 AA Battery (NOT included) / CR2025 battery for remote (included). Package Includes: 1 x Music LED String Lights. 1 x Remote Control. 4 Music Flashing Modes and 8 Conventional Flashing Modes: ♪1. Combination. ♪2. Piecewise Jump. ♪3. Synchronous Jump. ♪4. Alternate Jump. 5. Combination. 6. In waves. 7. Sequential. 8. Slo glo. 9. Chasing/Flash. 10. Slow fade. 11. Twinkle /Flash. 12. Steady on