Experience sound quality with the Anker Group Soundcore AeroFit true wireless earphones. Designed for portable electronics, these earphones feature an open ear design and an over-the-ear mount for a comfortable fit. With Bluetooth 5.3 technology, enjoy seamless connectivity and the ability to connect up to 8 devices simultaneously while maintaining a maximum operating distance of 10 m. The AI algorithm microphones enhance clarity, making every phone call and voice assistant interaction clear and crisp. Enjoy audio with a frequency response of 20 - 20,000 Hz and utilize the BassUp sound effects for enhanced bass. Equipped with SweatGuard Technology and compliant with IPX7 standards, these earphones are perfect for outdoor activities and workouts. The rechargeable 85 mAh battery provides consistent performance, and with a rapid recharge time of just 1 hour, you are ready to go in no time. The included USB-C charge cable ensures easy power access, while the touch controls allow for effortless operation of music playback and calls.