• This Karaoke Sound Mixer with HDMI/3.5mm/Spdif connectors andmake it easy to connect with various devices including TV box, smart TV, home theater systems, receivers, speakers, soundbars, amplifiers, notebooks, tablets, and more. Which is equipped with rotatory adjustment controls,it can allow you to easily adjust reverb, tone, volume of the mic to the desired level. Two high-quality wireless microphones make you don't need to worry about cutting in and out of sound during use. The built-in Bluetooth give you a unique audio experience .It is ideal for Dj music & house party that you can easily enjoy the fun of instant karaoke.

*Input Port: HDMI,3.5mm audio

*Output Port:HDMI,3.5mm audio,Optical

*Built-in Bluetooth, works for all smartphone or tablet via Bluetooth .

* Bluetooth version: V5.0, compatible with Bluetooth V4.2 and V2.1+EDR

* Bluetooth protocol: supports protocols such as A2DP/AVRCP

* Frequency range: 2.402GHz -2.480GHz

*Built-in HDMIoutput, it allows you to connect the smart TV through an HDMI cable

*HDMI output/input supports HDMI1.4 ,resolution up to4K30Hz

*Audio sampling rate 48KHz

*It do not support hdmi arc function, you can not only connect the tv and get sound . it must connect the hdmi input port to dvd or other device , the tv and other display device can not connect the hdmi input port

1 x Karaoke Sound Mixer

2 x Microphones

1xPower Supply

1x User Manual