Make Life 'WirelesslyWonderful The MX-02 is equipped with four input interfaces: USB, Optical, Coaxial and Line input, allowing easy connection to various audio devices like computers, TVs, CD players, and game consoles. At the same time, it can output high-definition and stable Bluetooth signals, along with lower transmission latency. This not only fully enhances the sound quality and user experience of Bluetooth decoders, headphones, and speakers, but also lets you enjoy delicate and pleasant high-quality sound through a wireless connection.. Wired-to-Wireless Audio Upgrade Solution for TVs / CD Players The MX-02 is equipped with coaxial and optical input interfaces, supporting high-resolution audio specifications up to 24bit/192kHz. Simply connect it to the coaxial / optical interface of your TV or CD player, and it can losslessly convert the audio signal output by the device into a high-definition Bluetooth signal. After the signal is transmitted to your Bluetooth speaker or headphones, it effectively enhances the sound quality performance of Bluetooth listening, allowing you to enjoy more delicate and true-to-original sound even with a wireless connection.