Voice Control - Compatible with Alexa and Google home, control your hanging lights by giving voice command. No Hub Required, No Subscription need. 20 preset scenes: 20 preset scenes for choice includiing rainbow, alternating colors, single color sliding, mulit colors sliding, breathing, flasing. Each mode can be personalized by adjusting the brighteness intensity. App Control Lights: fully manage lighting modes, apply timer, dim brightness and turn the lights ON/OFF etc. EASY SET UP: Bluetooth connectivity easily pairs the device to the Wi-Fi network; Warm White RGB Compatible - warm white & 16 millions colors for setting up ; Sync with Music: Built-in a microphone which allows sync with any music in the room and dance the lights along with beats of music (or hands claps). Create Group & Share to All : Set smart group for all smart fairy string lights and control them in one command. Share your smart twinkle lights with family members in a minute. No more worries, everyone can control it easily.