OpenRock Pro Sport Earbuds

TubeBass , 16.2 mm Dynamic Driver, and algorithm for unmatched sound quality, Adjustable Silicon Ear Hook, Bluetooth 5.3, and IPX5 waterproof for the ultimate listening experience. Featuring TubeBass technology for enhanced bass, adjustable silicone ear hook for customizable and ...TubeBass , 16.2 mm Dynamic Driver, and algorithm for unmatched sound quality, Adjustable Silicon Ear Hook, Bluetooth 5.3, and IPX5 waterproof for the ultimate listening experience. Featuring TubeBass technology for enhanced bass, adjustable silicone ear hook for customizable and comfortable fit, 46 hours of playtime, OpenRock Pro offers amazing open-ear audio experience for sport scenarios.