Features: Connects via 3.5mm or RCA Connection, Pairing Button, Automatic Re-Pairing, Multi-Point Bluetooth Technology, Wireless Range up to 50'
Compatibility: Works with powered speakers with RCA or 3.5mm inputs: PC speakers Home stereo systems A/V receivers Bluetooth devices: Smartphones Tablets
Wireless Range: Up to 50' (15 m) (line of sight)