Date First Available : 24 Aug. 2024. Ergonomic Shark Fin Design: Bluetooth earphones are designed with flexible and soft earfins that distribute pressure while providing optimal comfort. 2025 New Upgraded Bluetooth 5.3: Wireless earphones are equipped with the latest version of Bluetooth 5.3 technology, which has been technologically upgraded to provide a low-latency listening experience with transmission speeds up to 90% faster than before.
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