Feature Highlights: 1. Multi-Format Audio Decoding – Supports MP3, WMA, WAV, FLAC, and APE lossless formats for high-quality audio playback. 2. Dual 40W Output – Delivers 2×40W power, allowing simultaneous connection of two 40W speakers for rich, powerful sound. 3. Wide Voltage Range – Operates from 7V to 25V with a current requirement of at least 2A, ensuring stable performance across various power setups. 4. Bluetooth 5.0 with Call Function – Enables seamless wireless music streaming and hands-free calling with enhanced connectivity and clarity. 5. Versatile Playback & Controls – Features folder playback, FM radio (87.5–108 MHz), SD/USB support (up to 32GB), remote control (10m range), LINE-IN input, recording, and a color display with memory retention after power-off. Product Details: This MP3 decoder board combines a plastic housing with precision electronic components to deliver reliable audio decoding and amplification. It supports folder navigation, call handling, and recording, while the six-button multi-directional control and included remote offer convenient operation. Designed for easy integration into speaker systems, it is ideal for DIY audio projects, home entertainment setups, or car audio upgrades. Specifications: - Product Name: Wireless Bluetooth 5.0 MP3 Decoder Board - Bluetooth Version: 5.0 - Voltage Range: DC 7V–25V - Current: ≥2A - Supported Formats: MP3, WMA, WAV, FLAC, APE - FM Radio Band: 87.5–108 MHz - USB Support: Up to 32GB - Material: Plastic + Electronic Components - Color: Black Package Includes: 1 × Decoder Board 1 × Remote Control (without AAA batteries) 1 × Set of Cables Note: Slight color variations may occur due to lighting or display differences. Measurement tolerance is ±1–3 cm. Only the listed items are included.