Multi‑mode Connectivity: Supports Bluetooth v5.3, FM radio, USB, microSD (mSD), and AUX inputs so you can play music from phones, flash drives, microSD cards, or wired devices. 55 W RMS Sound: Delivers powerful stereo audio with deep bass and clear mid/high frequencies for music and entertainment. RGB LED Lighting: Built‑in RGB LED light modes add a fun, vibrant ambience for parties or casual listening. TWS Function: True Wireless Stereo (TWS) support lets you pair two Sound Feast 800 speakers for a wider stereo soundstage. Karaoke & Mic: Includes a wireless microphone, karaoke function, and a mic input for sing‑alongs or announcements. Splash‑Proof Build: Designed to handle light splashes, making it suitable for outdoor use.