HW-770 Bluetooth 4.1 Lossless MP3 Decoder Board

HW-770 Bluetooth 4.1 Lossless MP3 Decoder Board

• Bluetooth 4.1 Connectivity – Wireless audio streaming from smartphones, tablets, and other devices.
• Lossless MP3 Decoding – High-quality sound output for car or home speaker systems.
• Wide Voltage Support – Operates from 3.7V to 5V DC input.
• Audio Amplifier Module – Built-in amplifier to drive speakers directly.
• Compact & Versatile – Suitable for DIY audio projects, car speaker upgrades, and portable audio systems.