DKGROW Bluetooth MP3 Module with Remote 2400mAh Battery 2 Connector Wires| USB ,MIC AUX Electronic Components Electronic Hobby Kit

About this product

Upgrade any speaker, car dash, or DIY audio cabinet with this ultimate mini Bluetooth speaker module, complete with MP3/FM support, USB, AUX input, and IR remote—all in a slim 105×25 mm panel. Upgrade any setup with this Bluetooth Speaker Module MP3/FM Decoder Panel, a compact Bluetooth 5.0 audio receiver board featuring MP3 FM radio decoder board capabilities. This USB TF AUX input module supports MP3 WAV WMA playback (with optional FLAC/APE support) and delivers crisp stereo sound with low distortion—making it the perfect diy bluetooth audio module for building custom speakers, retrofitting car sound systems, or enhancing home audio cabinets. The slim 105×25 mm flush‑mount audio panel includes a bright LED display, remote-controlled audio decoder, and hands-free Bluetooth calling via A2DP/AVRCP. With multi-mode playback (Bluetooth, FM 87.5–108 MHz auto‑scan, USB AUX)—all powered by a versatile 5 V (or 12 V vehicle) source—this car audio upgrade module combines wireless convenience and wired versatility in one sleek board. Ready for plug-and-play use, it’s the go-to MP3 decoder board for hobbyists and audio DIYers who want high-quality playback in a tiny form factor—no bulky modules needed. Whether you're searching for a Bluetooth audio receiver board, DIY Bluetooth speaker kit component, or compact audio decoder, this module checks all the boxes—delivering top-tier performance and practicality for your next project. Bluetooth 5.0 Audio Receiver – High‑speed pairing with A2DP/AVRCP support; great for wireless music and hands‑free calling. MP3 FM Radio Decoder Board – Tune FM radio (87.5–108 MHz) with auto‑scan and presets, plus play audio from USB and (micro‑SD). DIY Bluetooth Audio Module – Perfect for creating your own Bluetooth speaker, car stereo upgrade, or home audio system. Compact Flush-Mount Audio Panel – Fits standard dashboards, speaker grills, and cabinets for a clean, professional look. USB AUX Input Module – Offers versatile playback from files or wired sources. Bluetooth Audio Receiver Board – Connect to phones, tablets, laptops, and more. MP3 WAV WMA Playback – Supports popular file formats with optional FLAC/APE on select units. Remote-Controlled Audio Decoder – IR remote lets you control volume, EQ, tracks, scan, and mode from a distance. Car Audio Upgrade Module – Ideal for vehicles, boats, and custom audio installations. Portable Speaker Kit Component – Add it to your DIY speaker kit for full-featured audio functionality. Stereo Sound with Low Distortion – Great audio clarity for built-in speakers. Plug‑and‑Play Video Game Audio Board – Use as an external sound module for retro gaming setups.Power your devices with confidence using this 2400 mAh rechargeable lithium-ion battery, engineered for unbeatable performance. This 3.7 V Li-ion cell is perfect for a broad spectrum of applications—from LED torches, RC toys, and power banks, to DIY electronics, mobile phones, and portable speakers. With its high-capacity 2400 mAh rating, you’ll enjoy longer runtimes, fewer interruptions, and reliable voltage output. The battery delivers excellent energy density and a long cycle life, making it a durable and cost-effective replacement in various gadgets. Its compact, lightweight design also makes it perfect for portable and embedded systems requiring steady power output. Whether charging on-the-go or powering your creations, this 2400 mAh lithium battery ensures consistent performance and extended usage—without the hassle of frequent recharging.This is Bluetooth Module card with 1 pcs Lithium Battery 2400mah / 3.7v / 6.5 cm which you can play 5 watt speaker and insert sd card, pen drive etc. Upgrade Your Car Audio Experience. This versatile Bluetooth car audio system brings your favorite music to life. With its sleek design and powerful performance, it's the perfect addition to your vehicle. Key Features: Bluetooth Connectivity: (Stream music wirelessly from your smartphone or other Bluetooth devices.) Multiple Input Options: (Enjoy audio from FM radio, USB drive, or AUX input.) Remote Control: (Conveniently control playback and volume settings.) Powerful Sound: (Delivers clear and immersive audio with 5+5 watts of output power.) Easy Installation: (Simple plug-and-play installation.) Transform your car into a mobile entertainment hub with this advanced car audio system. • Power Source: Battery • RoHS Compliant • Material: Copper • Weight: 0.2