These are Generic XG99 Open-Ear Smart Headphones designed with an ear hook style. [1, 2]
Key Features: They feature Bluetooth 5.4 for connectivity, IPX5-rated waterproofing, and a display screen for battery information.
Audio and Utility: The headphones are designed for sports with a secure fit and provide up to 5-6 hours of playback time.
Smart Functions: Some models include AI translation capabilities supporting multiple languages