Key features

• •【Analog to Digital Audio Converter】This Analog to Digital Converter converts analog stereo audio signals from RCA or 3.5mm AUX inputs simultaneously to digital coaxial audio and Toslink SPDIF optical digital audio, allowing you to enjoy the sound of your favorite shows and movies through a digital stereo system. Note: It is not a digital to analog audio converter and cannot be used in reverse
• •【Audio Input and Output】The analog to digital audio conversion supports input via RCA (L/R) stereo ports and a 3.5mm AUX jack. Output options include a Toslink optical port and an RCA (Coaxial) port. Powered by a 5V USB cable, the device supports an optical cable transmission distance of up to 5 meters
• •【High quality sound】The analogue to digital converter supports sampling rates of up to 48KHz for excellent audio performance. It is downwards compatible with 32K, 44.1K and 48K audio sampling rates.Note: The product supports audio in CM / LPCM format
• •【Broad Compatibility】The RCA to Optical Audio Converter features a plug-and-play design, requiring no driver installation. It is compatible with devices featuring RCA or 3.5mm connectors, such as TVs / PS3 / MP3 players / DVD players / smartphones / tablets / recorders / laptops / radios / digital audio receivers / home theater systems, and more
• •【Packing list】 One fiber optic audio converter, one fiber optic cable, one USB charging cable, one user manual.Note: The fiber optic cable has a plastic cover, please remove before use, you can contact the seller through Amazon.com email for professional technical support and return service
• •【NOTE】Please note that the optical output port of this product does not support direct connection to a TV. This converter is designed to convert analog audio signals (left/right channels or 3.5mm input) into digital audio signals (optical or coaxial output) for transmission to audio playback devices such as amplifiers, decoders, or soundbars. Attempting to connect the optical interface directly to a TV may result in no sound or device recognition issues. To ensure proper operation, connect the optical/coaxial output port only to compatible audio decoding or amplification equipment, not to a TV