Bluetooth Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Amp Size 5.0

Colors: BlackBluetooth Version: 5.0Rated Power: 50W*2Channel: 2.0Impedance: 4-8 ohmsAudio input: Bluetooth / USB / 3.5mm AUXAudio output: banana speaker jacksPower Supply: DC 9V-24VDimensions: (L)78 * (W)70 * (H)38mm (3.07 2.76 1.50 in)Net Weight: 154g / 0.34lbPackage Weight: 0.45Kg / 0.99lbPackage Includes:1 NS-01G Pro Amplifier1 Power Supply1 AUX Cable1 USB Cable1 RCA Audio Cable1 Manual