S14 RGBIC LED App and Voice Control Bluetooth Smart Outdoor String Lights 12M 20 Bulbs 1. Smart App and Voice Control:Easily manage your outdoor string lights using the Tuya APP or pair with Alexa and Google Assistant for convenient voice control. 2. Music Sync Mode:Integrated microphone allows the lights to react in real-time to music, creating a dynamic nighttime atmosphere perfect for dancing and entertainment. 3. Customizable Timer Settings:Seamlessly integrate these smart lights into your daily routine with wake-up and sleep modes, gradually brightening or dimming as needed. 4. IP65 Waterproof and Shatterproof:Designed for year-round outdoor use with IP65 waterproof rating and special shatterproof plastic bulbs that withstand impacts and drops. 5. Versatile Lighting Options:RGBIC color-changing capabilities offer a wide spectrum of vibrant hues for creating the perfect ambiance in any setting. Specifications: 1. Product Name: LED Bulb String Lights 2. Length: 12 meters (20 bulbs) + 3 meters lead wire, total 15 meters 3. Bulb Spacing: 60cm 4. Product Weight: 554 grams 5. Light Color: RGBIC (RGB wavelength: Red 620-625nm, Green 520-525nm, Blue 465-470nm) 6. Number of LEDs: 20 LEDs per 12 meters 7. Maximum Power: USB 5V10W 8. Control Methods: APP, IR Remote control, Physical button controller 9. Materials: PVC, LED, ABS 10. Waterproof Rating: IP65