KEBIDUMEI Bluetooth 5.0 Amplifier MP3 FM Radio Decoder Board 10W

KEBIDUMEI DC 5V 10W Bluetooth Stereo Amplifier & MP3 Decoder Board

Upgrade your DIY audio project or car stereo setup with the KEBIDUMEI JQ-D129BT Bluetooth 5.0 Amplifier Decoder Board. This compact, feature-packed module delivers crisp stereo sound at 2×5W output, supporting Bluetooth wireless streaming, FM radio, USB, TF card, AUX input, and even hands-free calling via the built-in microphone jack — all in one tidy unit powered by just 5V DC.

Whether you're building a custom car audio system, a desktop speaker unit, or a DIY smart radio, this board gives you professional-grade versatility in a compact panel-mount form factor (94×35mm panel, 38mm depth). Made in Mainland China.

Key Features

• Bluetooth 5.0 — Stable, low-latency wireless audio streaming from smartphones, tablets, and other devices
• 2×5W Stereo Amplifier — Connect two 5W speakers simultaneously for full stereo output
• Multi-Format Audio Support — Plays MP3, WMA, WAV, APE, and FLAC lossless formats
• FM Radio — Frequency range 87.5–107.5 MHz with auto-scan station search
• USB & TF Card Slots — Supports USB drives and TF memory cards up to 32GB each
• AUX / LINE IN — Wired audio input for external playback devices
• 6.5mm Microphone Jack — Enables hands-free calling and voice recording functions
• Infrared Remote Control Support — Convenient wireless control included
• Color LED Screen — Red digital display for easy at-a-glance track and mode info
• Touch-Tone Operation — Intuitive button controls for volume, track, folder, and mode switching
• Power Supply — DC 5V (3.7V–5V range), requires ≥2A current; 10–20 hour battery life with compatible external power bank
• Folder Switching — Double-click navigation between music folders on your storage media

Technical Specifications

What's in the Box

• 1 × KEBIDUMEI JQ-D129BT Bluetooth Amplifier Decoder Board Module

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Frequently Asked Questions

Q: What audio formats does the KEBIDUMEI JQ-D129BT decoder board support?

A: The board supports MP3, WMA, WAV, APE, and FLAC lossless audio formats, giving you excellent flexibility for any music library stored on USB drives or TF memory cards.

Q: Can I use this Bluetooth amplifier board for a DIY car audio installation?

A: Yes! The JQ-D129BT is specifically designed for motor vehicle installation and DIY audio projects. Its compact panel size (94×35mm) fits neatly into a dash cutout, and it supports Bluetooth 5.0, FM radio, USB, TF, and AUX inputs — making it a complete all-in-one solution for car audio upgrades.

Q: What power supply does this module require?

A: The board operates on DC 5V (compatible with a range of 3.7V–5V) and requires a current of at least 2A. It can be powered by a compatible external power bank for 10–20 hours of continuous use, or wired directly to a 5V DC power source in a fixed installation.

Q: Does this module support hands-free calling?

A: Yes. The 6.5mm microphone jack allows you to connect a microphone for hands-free calling functionality, making it practical and convenient for in-car use when paired with your smartphone via Bluetooth 5.0.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.