Features • Two-way acoustic design • 1'' silk dome tweeter • 4”full range driver • Elegant, articulate wooden design • Bluetooth 4. 0 version and supporting NFC function • Product qualified by SIG certification • Bluetooth operation range up to 15 meters • Headphone jack for private listening • HiFi sound performance • Volume, treble and bass controls on side panel • Low distortion & heart-thumping bass