The Earldom M104 is a multifunctional car accessory that combines charging, connectivity, and entertainment for a complete driving experience. It features Bluetooth 5.4 for stable connection, a fast charger up to 5V–3.1A, USB and USB-C ports, as well as support for TF card and FM 87.5–108.0MHz. With ABS + PC construction, it offers durability and reliability. It includes 7 RGB lights and control buttons for answering calls and changing tracks forward and backward. Ideal for safe hands-free use, fast charging, and easy music management, it is a modern solution for any vehicle.