Design: Ergonomic, C-shape, or ear-clip design for stability during movement (running, gym sessions). They are often "open-ear," allowing you to stay aware of your surroundings.
Connectivity: Modern Bluetooth versions, such as V5.3 or V5.4, for a stable and low-latency connection.
Audio Quality: Features like 14mm bass boost drivers, immersive super bass, and HD sound are commonly advertised.
Durability: Typically IPX5 water-resistant or sweat-resistant, making them suitable for workouts and outdoor activities.
Controls: Intuitive force sensors or touch controls for managing music and calls.
Call Quality: Often includes Call Noise Cancellation (DSP) for clearer hands-free calls in noisy environments.
Battery Life: Capable of long hours of playtime, with total playback time extended via the charging case.