MP3/FM Bluetooth Audio Player Module

MP3/FM Bluetooth Audio Player Module – USB, TF, AUX Input with LED Display (Model: 747D)

This 747D Music Speaker Panel Module is a compact and easy-to-install Bluetooth audio player for your DIY speaker systems, home audio, or portable setups. It supports MP3 playback, FM radio, USB drives, TF cards, and AUX input, offering flexible playback options in one device.

🔧 Key Features:

• Bluetooth Function – Wireless music streaming

• MP3 Player – Plays audio files from:

  • USB flash drives

  • TF (microSD) cards

• FM Radio – Auto-scan feature for local stations

• AUX Input – 3.5mm jack for wired audio

• LED Display – Red digital screen shows mode and track info

• Button Controls:

  • VOL-

  • SCAN (FM auto-scan or Play/Pause)

  • VOL+

  • MODE (Switch between Bluetooth, USB, TF, AUX, FM)

✅ Highlights:

• Compact panel-mount design

• Great for DIY Bluetooth speaker projects

• Simple control interface for easy use

• Affordable upgrade for existing audio systems

• Powered by 5V (via battery or power supply module)

📦 Applications:

• DIY portable speakers

• Car or motorcycle audio upgrades

• Home stereo enhancements

• Public address or announcement systems

• Old speaker conversions to Bluetooth-enabled systems