Comfortable for many users: The semi in-ear design (shallower) can be more comfortable for people who dislike deep in-ear tips.
Lightweight: Each earbud is light (approx. 4.5 g), so less fatigue in long listens.
Good battery life for its size: ~5 hours on earbuds, ~20 hours with case is decent.
Good sound quality: 12 mm driver, tuned by Xiaomi Sound Lab, decent bass and clear highs for everyday listening.
Bluetooth 5.2 gives more stable connection.
Decent call clarity via dual mics + echo-cancelling tech.
IP54 protection helps with sweat / light rain / dust.