The AI Language Translation Earbuds by Zidoxing are innovative open ear headphones designed for real-time translation. These sleek  earbuds are lightweight at 0.31 pounds and come in a single box. With a compact size of 4.76x4.09x1.34 inches, these earbuds are easy to carry and use on-the-go. The model number YYK-Q39 and part number Q39 indicate the specific design of this product, while the batteries required for operation make it convenient for travel and communication in 130 languages.