Here are some of the key features of the Anker Soundcore R50i True Wireless Earbuds:

• 10mm drivers: The large drivers deliver rich, detailed sound with a balanced bass response.
• Ergonomic design: The earbuds have a lightweight and ergonomic design that fits comfortably in most ears.
• Bluetooth 5.0: Bluetooth 5.0 provides a stable and reliable connection with your device.
• IPX5 water resistance: The earbuds are IPX5 water resistant, so you can wear them in the rain or while working out.
• 30 hours of battery life: The charging case can provide up to 30 hours of battery life, so you can be sure to have power when you need it.
• Quick charging: The earbuds can be quickly charged for up to 100 minutes of playback in just 10 minutes of charging.
• Touch controls: Touch controls allow you to easily control your music, calls, and volume without having to reach for your phone.
• Soundcore app: The Soundcore app allows you to customize the sound profile and adjust the EQ.

Overall, the Anker Soundcore R50i True Wireless Earbuds are a great option for anyone looking for a pair of earbuds that offer good sound quality, a comfortable fit, and long battery life. They are a great value for the price and are perfect for everyday use.