The Kncfoeb Electronic In-Ear Wireless Earbuds are designed for seamless communication and high-quality audio, ideal for work, travel, sports, and learning. Featuring real-time AI translation across 175 languages, these earbuds eliminate language barriers without any subscription fees. Equipped with Bluetooth 5.4 technology, they ensure stable and quick connectivity to your PC, laptop, or mobile devices. The earbuds incorporate active noise cancelling (ANC) and environmental noise cancelling (ENC) to reduce ambient sounds, enhancing call clarity and music enjoyment. An intuitive LED screen provides essential device information and easy media controls. With a 400 mAh battery capacity, the earbuds deliver up to 40 hours of usage, accommodating extended use throughout your day. Their waterproof design and sleek black color complete a versatile package crafted for modern users.