Portable Karaoke Sound Mixer Digital Stereo Audio Echo System 4K/2K HDMI

Product description
Echo volume and individual microphone volume. Meanwhile, it gives you superior stereo audio quality.
[Igent and Moderative Controller] For the HD mixer to work simultaneously with Android TV, Set Top Box, choosing the computer to control song selection or other operations, along with streaming or playing videos or music.
[High Integration Chip] Using imported high integration chip, low power consumption, high sensitivity, strong anti-interference. Professional production, stable characteristics and high reliability.
[Support Multiple Devices] Works with multiple devices such as Android TV Box, Android set top box, DVD player, HDMI dongle, laptop, computer etc.
Specification:
Item Type: Karaoke Sound Mixer
Model: KM200
Material: metal.
Black
Optional plug: EU plug, US plug. USA (Optional)
Item size: 16 x 10.2 x 2 cm / 6.34 x 4.02 x 0.83 inches (L x W x H).
Item weight: approximately 409 g / 14.43 ounces.
Package size: 20.3 x 14.2 x 7.3 cm / 7.95 x 5.63 x 2.87 inches (L x W x H).
Package weight: 651.5g / 22.98oz
Front Panel:
2 x MIC line input.
1 x MIC volume adjustment 1.
1 x MIC 2 volume adjustment.
1 x Main Volume Adjustment
1 x echo volume adjustment.
1 x headphone slot.
Back Panel:
1 x 12V DC input
1 x AV input.
1 x AV output.
1 x HDMI output.
1 x HDMI input.
2 x audio output.
2 x audio input.
Packing List:
1 x Karaoke mixer.
1 x HDMI cable.
1 x RCA cable.
1 x power plug.
1 x user manual (English language not guaranteed).

What’s in the box
1 X Portable Karaoke Sound Mixer Digital Stereo Audio Echo System 4K/2K HDMI