Easy to set up, no special software, app, or driver to install, a true plug-and-play digital audio adapter
With USB, optical and coaxial S/PDIF inputs can fit with most home audio system, and RCA output can be connected to amplifier or powered speakers on your desktop; Built-in Hi-Fi headphone amp chip can drive most 16ohm to 200ohm headphones
Come with 5V USB power supply cable, optical cable, USB type B cable and 18-month warranty; Full metallic shell to ensure high quality
【BT20A-S Bluetooth 5.0】Bluetooth 5.0 streaming range up to 50ft(15m), with bass and treble control, simple compact design but practical and powerful.
【Drivable】Connect to your MP3/Phone/Pad/PC as Bluetooth input, 24V 4.5A power supply and 100W x2@4Ohm support to drive 2 Ohm - 8 Ohm speakers.