Knochenschall Kopfhörer Bluetooth 5.3 kabelloses Open Ear Headset zum Sport IPX5

IPX5 waterproof and sweat proof: not afraid of wind and rain, IPX5 waterproof level, can swim lightly, waterproof and sweat proof, not afraid of rainwater washing and sweating profusely. IPX5 waterproof and sweatproof design: it can effectively prevent sweat and rain from damaging the headset.

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