Compact portable Bluetooth speaker: A small, easy‑to‑carry wireless audio solution for casual music listening. 10 W RMS output: Delivers 10 W of stereo sound through a 5.2 cm driver with a passive radiator for more balanced audio and enhanced bass. Bluetooth v5.3: Stable modern wireless connectivity for streaming music from phones and tablets. Multi‑mode playback: Offers USB and microSD (mSD) card playback and FM radio in addition to Bluetooth, giving versatile ways to enjoy audio RGB LED lights: Built‑in multicolour lighting adds visual ambience during playback. TWS support: True Wireless Stereo lets you pair two units wirelessly for a broader stereo soundstage. Call function: Built‑in hands‑free call support when connected to a phone via Bluetooth. On‑unit controls: Media and volume controls directly on the speaker for simple, convenient operation. Rechargeable battery: Provides up to about 10 hours of playback on a full charge (at moderate volume with lights off).