The Anker Group Soundcore A30i are wireless earbuds designed for those who value audio quality and comfort. With a frequency range of 20 - 20,000 Hz, they provide a rich stereo sound experience. Thanks to active noise cancellation using AI algorithm microphones, users can fully immerse themselves in their music or calls while minimizing external distractions. With Bluetooth 5.4 and a wireless range of up to 10 meters, the earbuds can easily connect to a variety of devices such as iPhones, Android phones, and tablets. The A30i earbuds also feature touch controls for managing music playback and calls, as well as a fast charging function. Additionally, they are IP54 rated, making them splash-resistant, waterproof, and dustproof, suitable for various environments.