Soundcore by Anker A20i True Wireless Earbuds, Bluetooth 5.3, App, Customized Sound, 28H Long Playtime
"Customized Sound: Choose from 22 Preset EQs in the Soundcore App and Customize the Tap Controls. Use Soundcore's Signature BassUp Preset to Boost Your Bass. Long Playtime and Fast Charging: Get 9 Hours of Playtime on a Single Charge That Extends to 28 Hours with the Charging Case. Charge Soundcore A20i True Wireless Earbuds for 10 Minutes for an Extra 2 Hours of Playtime, So You Can Charge on the Go. Designed for Portability: Soundcore A20i True Wireless Earbuds Are Small and Lightweight with a Compact Case. It Also Comes with a Lanyard, So You Don't Have to Worry About Space in Your Bag or Pockets. AI-Enhanced Clear Calls: An AI Algorithm and 2 Built-In Microphones Ensure That Your Voice Is Always Heard Clearly on Calls. Lightweight and Comfortable: Enjoy Extended Listening Sessions and Exceptional Comfort Due to the Ergonomic and Lightweight Design of A20i True Wireless Earbuds. Easy and Stable Connection: After Easy First-Time Pairing, the Earbuds Automatically Connect to the Last Paired Device When You Take Them Out of the Case. The Earbuds Also Use Bluetooth 5.3, for a Fast and Stable Connection."