Gembird BlueTooth LED speaker, black - Portable BT party speaker with RGB LED light effect Stream your music wirelessly, signal reach up to 10 m Integrated microphone for handsfree phone calls Multi-color RGB LED light effect with 5 color-modes Also plays music directly from micro SD card, USB stick (max 32GB), FM radio, or via AUX-input Long battery life - up to 4 hours of music streaming on a single charge RMS power output: 5 W Interface: BT v.5.3 Više informacija na linku