Accurate, lossless audio reproduction Plays FLAC and APE lossless formats for precise tonal detail and natural dynamics. Delivers a high-fidelity stereo soundstage so you hear recordings as intended — clearer instruments, vocals and spatial cues than with compressed formats. Reliable wireless connection that adapts to real conditions Automatic frequency optimization reduces dropouts and interference in busy RF environments, keeping playback steady without manual tuning. Low-energy idle mode saves power when the device is not in use. Built-in antenna with 360° coverage ensures even signal distribution and fewer blind spots for stable reception. Simple, universal USB playback USB direct access and true plug-and-play support for U-disks. Read and play music files without manual conversion — supports everything from MP3 up to WAV and native FLAC/APE files. Full format support means fewer compatibility headaches and faster setup for all common audio file types. Wide power compatibility for home and automotive use Designed for stable operation from a 12V DC power supply, providing consistent performance despite typical household or vehicle voltage fluctuations. Works reliably in both home audio systems and car audio environments without special power conversion. Why you need it Keeps music true to the source: If you value clarity, imaging and dynamics, native support for FLAC and APE preserves detail lost in compressed files. Reduces interruption and setup time: Automatic frequency optimization and plug-and-play USB playback minimize tinkering and technical interruptions. Fits multiple installations: The 12V DC supply and 360° antenna make it practical for living rooms, workshops, and vehicles where stable power and consistent wireless coverage matter. Key attributes at a glance Function: Lossless audio playback, wireless reception with interference handling, USB direct playback. Compatibility: FLAC, APE, MP3, WAV and common USB U-disk formats; integrates with household and car audio systems using a 12V DC supply. Performance: Hi‑Fi stereo output fidelity, automatic frequency optimization, low-energy idle mode, 360° antenna for consistent coverage. Practical applications Home Hi‑Fi setup: Connect to your home amplifier or active speakers to enjoy lossless FLAC/APE collections with detailed, room-filling stereo sound. In-vehicle audio upgrade: Integrate with a car audio system powered by 12V DC to play high-quality files reliably while on the road. Portable playback for events or workspaces: Use USB plug-and-play for quick music playback from a U-disk and rely on automatic frequency optimization to maintain a stable wireless connection in crowded RF environments. What it solves Eliminates format conversion and compatibility guessing by supporting native file types. Minimizes signal dropouts and power waste with adaptive frequency control and low-energy standby. Provides consistent operation across home and car systems with a 12V DC power design and robust antenna coverage.