Brand name
model A-MK37

Microphone volume adjustment, recording volume control, headphone volume control.
Supports the use of the mobile phone, supports the use of a single headphone.
2 Micro usb outputs, 1 micro usb input, 2 headphones, 2 mic condenser
Bluetooth wireless connection for phone and tablet to have music.

Includes:
1 sound card.
2 audio cables.
1 cable usb