- Integrated 64 MBit (8 MByte) flash memory eliminates the need for additional memory cards, providing a seamless user experience. - Equipped with a high-performance amplifier, it delivers up to 20W when driving 4-ohm speakers and 10W for 8-ohm speakers, ensuring robust audio output. - Enjoy superior audio quality with 24-bit output, a dynamic range of 90dB, and a signal-to-noise ratio of 85dB, perfect for high-fidelity sound. - The device operates effectively across a wide voltage range of DC 6-35V, offering versatility for different setups. - Supports MP3 and WAV formats, with multiple sampling rates including 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48 KHz, catering to various audio playback needs. - Control playback functions easily via the serial UART port. Features include play, pause, song selection, and volume adjustment, with a user-friendly maximum selection of 65,535 tracks at a baud rate of 9600 bit/s. Use Scenarios: 1. Use this device for portable audio playback at outdoor gatherings, ensuring high-quality sound without the hassle of additional equipment. 2. Integrate it into your home audio system for digital music playback directly from internal storage, providing convenience and enhanced sound output. 3. Implement it in DIY projects, such as audio applications for robotics or custom sound installations, thanks to its flexible communication protocols and power adaptability.