3” Full range driver for satellites speaker, 4” driver for subwoofer.Bluetooth audio streaming.Product qualified by SIG certification.Plug & play USB/SD card reader.Multi-color LED light.USB reader supporting MP3/WMA dual format decoding.Play/Pause, Nest, Previous three buttons for USB/SD reader control.Apply advanced PLL Technology for uninterrupted digital FM experience.Side panel controls for volume and bass.Fluorescence full function remote control.Net Weight: 2.85KG.
