【Multifunction 192khz DAC Converter】Built-in high-performance DAC chip, supports 192K/24bit sampling rate; Help users solve the problem of connecting different audio interfaces to analog amplifiers，DAC converter converts coaxial or slink digital audio signals to analog L/R RCA and 3.5mm Jack audio simultaneously.
【Volume Adjustment】Professional volume control knob, which makes it super easy to adjust the output volume of both RCA and AUX, Choose Coaxial/Toslink Input or Whether Mute And Turn Power ON/OFF. Support Bass/Treble sound effect adjustment makes the music better.
【Music player with USB Flash Drive】 It is also a digital music player with USB Flash Drive input supporting MP3,WAV,APE,FLAC and WMA lossless formats.You can play music files stored in USB Flash Drive at any time, and output them to your speakers via optical fiber 3.5mm for better sound quality.
【Bluetooth 5.0 Receiver with Antenna 】The latest Bluetooth version 5.0 lossless transmission technology and Bluetooth dedicated antenna for stable signal transmission. Supports Bluetooth Pair with Mobile Devices for Audio Transport (Such as Mobile Phones, Tablets). Supports SBC,AAC decoder and signal distance up to 10 meters with Bluetooth antenna.
【Wide Application】It easy to set up and use. Compatible with all devices with optical/coaxial output interfaces, such as TV, DVD , game consoles, stereos with RCA L/R 3.5mm Headphone input interfaces, earphone equipment. (NOTE: Need to Set Your TV's Audio Output to PCM/LPCM Format. NOT Support 5.1 Channel Such As Dolby and DTS)