Meco NewRixing 3D Mixer Noise Reduction Kraoke Super Bass Wireless Bluetooth KTV Sing Speaker Microphone

Specification: Brand: NewRixing Model: K9 Microphone Speaker Material: Aluminum Interface Type: USB Communication: Wireless Output Power: 3W Frequency Range: 100Hz-10KHz Maximum Sound Pressure Level: >115db 1KHz THD>1% Reverberation Model: 3D Surround Sound Power Suppy: Built-in 18650 lithium battery Battery Capacity: 2200mAh Charging Power Supply: DC 5V Package Contents: 1xNewRixing Mini Wireless Bluetooth MicrophoneKTV Sing Kraoke Super Bass Speaker