【 Analog to Digital & HDMI Audio Conversion 】Converts 3.5mm AUX / RCA L/R analog audio to TOSLINK Optical SPDIF + HDMI digital audio simultaneously. Ideal for connecting legacy analog devices to modern soundbars, AV receivers, and HDMI-enabled speakers.
【 Built-in Volume Control Knob 】 Features a convenient volume adjustment dial to easily control audio output level without accessing your source device. Ensures clear, distortion-free sound at any volume.
【 Plug & Play, No Drivers Needed 】USB-powered (5V) with simple plug-and-play operation. No software or complicated setup required. Supports 32kHz/44.1kHz/48kHz sampling rates for high-fidelity audio.
【 Wide Compatibility for Most Devices 】Works with DVD players, PS4, PS5, Xbox, TV, smartphone, tablet, laptop, MP3 player and more with 3.5mm AUX or RCA output. Perfect for home theater, gaming, and audio streaming.
【 Compact Aluminum Alloy Design 】 Mini size & lightweight for easy portability. Premium aluminum alloy casing ensures better heat dissipation and anti-interference, delivering stable audio transmission.