Bluetooth MP3 Decoder Board 12V Digital Display Audio Receiver Module with FM USB SD Card Remote Control

BT Decoder Board for audio systems, ABS housing, black, approx 42 g. Remote control uses a CR2025 coin cell battery, not included. Includes BT module, remote control, and three pin wires for easy installation. Key benefits Add modern wireless playback to existing speakers and audio appliances using Bluetooth 5.0 with lossless decoding for MP3, WMA, WAV, FLAC, and APE files. Multiple input options remove source limitations: supports USB disks, MMC memory cards, and LINE IN for direct wired devices. Built for convenient everyday use with a 10 meter infrared remote, digital tube display, builtin power switch, and power cut memory that restores playback state after power loss. Main features Bluetooth 5.0 lossless decoding for clear, uncompressed audio and a stable wireless connection for phone, tablet, or other BT sources. Multistorage and input support: MMC memory cards, USB flash drives, and LINE IN AUX input. FM radio tuner covering 87.5 to 108.0 MHz with channel scan and direct frequency input. Digital tube display shows current mode, track, and volume for quick visual feedback. Power cut memory preserves playback position and mode when power is restored. Remote control with up to 10 meter infrared range. Remote requires CR2025 battery not included. Compact ABS enclosure, lightweight at approximately 42 g for easy integration into DIY and retrofit projects. Included accessories: 1x BT module, 1x remote control, 3x pin wires. Remote control and panel operations Mode switching : USB > Memory Card > FM > Audio input > BT. Front panel keys: PREV / VOL: short press to previous track in USB/Memory Card/BT; long press to decrease volume. In FM, short press jumps to previous station. PLAY / PAUSE: toggles playback in USB/Memory Card/BT; in FM, short press triggers full channel search on long press. NEXT / VOL+: short press to next track in USB/Memory Card/BT; long press to increase volume. In FM, short press jumps to next station. MODE: cycles input modes in the shown above. Remote control functions: POWER: standby on or off. PREV and NEXT: short press for track change, long press for fast back or fast forward; in FM short press for channel step, long press for scan. VOL+ and VOL: short or long press to raise or lower volume. REP: toggle repeat mode for USB or SD playback, and switch to full cycle on startup. MUTE: temporary mute toggle. EQ: cycle through sound field modes: NORMAL, BAS, POP, ROC, JAZZ, CLA, CUT. PLAY/PAUSE: toggle playback; long press in FM to search all channels. Numeric keys 0 to 9: direct track selection for USB/Memory Card by entering numbers consecutively; in FM mode direct frequency and channel entry is supported. Remote supports full function control including scanning, channel tuning, volume, EQ, repeat, and mute. Why choose this module Versatile connectivity: combine wireless BT streaming with physical media playback and line input to keep legacy equipment useful. Compact and lightweight: fits neatly into custom speaker enclosures, tabletop radios, and appliance retrofits. Easy operation and remote control: fullfeatured infrared remote simplifies daily use without needing to access the device directly. Reliable playback behavior: power cut memory and clear digital readout reduce setup and operation time. Typical applications Retrofit an older home stereo or bookshelf speaker to add Bluetooth streaming and USB playback while keeping analog inputs. DIY audio projects and hobbyist speaker builds where compact size, multiple input options, and remote control are needed. Small appliance integration such as countertop radios, kitchen audio units, or workshop speakers that need FM, USB, and Bluetooth playback. Technical summary Item type: BT Decoder Board Material: ABS Color: black Weight: approx 42 g Remote battery: CR2025, not included Supported formats: MP3, WMA, WAV, FLAC, APE Inputs: Bluetooth 5.0, USB, MMC memory card, LINE IN, FM 87.5 to 108.0 MHz Remote range: up to 10 meters infrared Package contents: 1 BT module, 1 remote control, 3 pin wires This decoder board provides an easy way to upgrade or build audio equipment with versatile inputs, lossless BT decoding, FM reception, and full remote control functionality.