*Input: HDMI Male

*Output 1: HDMI Female

*Output 2: S/PDIF

*Output 3: 3.5mm Audio

*HDMI Output: Supports resolutions up to 4K@30Hz and backward compatibility

*Optical Audio File Format: Supports PCM/LPCM/AAC/DTS/DSD/Dolby, and 2.0/2.1/5.1 channels

HDMI Audio File Format:  Supports PCM/LPCM/AAC/DTS/DSD/Dolby, and 2.0/2.1/5.1/7.1 channels

Sampling Rate: 24bit 192kHz (Max)

*Other: Hot-swapping; driver free

*USB-C, DC 5V±5%  for power

*Compatible Systems: Windows/macOS/Linux/Android

 *Aluminum alloy case