Lossless Audio Decoding definition FLAC and APE decoding eliminates compression artifacts, delivering clear dialogues and accurate stereo playback. Broad Format Compatibility and Memory Supports MP3, WAV, and FLAC formats, with automatic reconnect memory to resume playback where you left off. Suitable for vehicle audio systems, home theater setups, and speakers connected via a 3.5 mm AUX input. Compact and Discreet Form Factor Modular design with a size of 73 x 35 x 12 mm (W x D x H), allowing discreet integration into existing installations while maintaining full audio playback capabilities. Power and Stability Optimized 12V DC power supply for both home and automotive use. Intelligent regulation circuit maintains stable performance even with voltage variations. Use Scenarios Invehicle audio upgrade: integrates with existing head units to provide lossless playback through the car's speakers via 3.5 mm AUX. Home theater enhancement: connects to a TV or AV receiver through a 3.5 mm AUX input to improve dialog clarity and overall audio quality from lossless formats. Custom installations: suitable for discreet mounting in walls, enclosures, or shelves to deliver reliable, quality playback across multiroom or dedicated listening areas.