The is a versatile and compact car audio MP3 player decoder board designed for both automotive and home audio DIY projects. It acts as a multi-functional media hub, allowing users to upgrade legacy speaker systems with modern wireless connectivity, recording capabilities, and digital playback options. Key Features and Capabilities
Its integrated 6W amplifier and remote control make it an ideal core for portable, custom-built speaker systems.
The device typically comes with a small (often powered by a CR2025 battery) to allow for convenient operation of folder selection, volume adjustment, and mode switching. You can find various versions of this decoder board from global retailers like Alibaba , Amazon Japan , and eBay . jx-810bt
The board is engineered for flexibility across different power environments: Specification DC 5V to 12V (Optimal 12V-14V recommended) Working Current Audio Formats MP3, WAV, APE, FLAC (Lossless support) Bluetooth Version Dimensions Approx. 7.5cm (L) x 5.0cm (W) Memory Function Power-off memory remembers last song and volume Practical Applications
A clear screen shows the current input mode, track duration, and other status data. Technical Specifications The is a versatile and compact car audio
supports hands-free calling. It also features a that can capture audio directly onto a TF card or USB drive. Diverse Input Methods: Users can play audio via:
For local MP3, WAV, APE, and FLAC file playback. The device typically comes with a small (often
is widely used by hobbyists and automotive enthusiasts for various purposes:
For flash drives (supports up to 2A discharge for charging devices).
Modernizing older vehicles that lack Bluetooth or USB inputs.