Features:-Equipped with Bluetooth 5.3 technology, it increases audio data transmission speed by up to 75% and reduces data transmission latency . After the first connection, the Bluetooth headset will automatically connect to your device the next time you turn it on.-A 13mm graphene dynamic diaphragm and AAC/SBC audio coding technology capture every nuance of your music, delivering crisp highs and powerful bass. Environmental noise cancellation (ENC) and four high-definition microphones reduce ambient noise by over 38dB, ensuring your voice is heard clearly.-The ergonomic semi-in-ear design provids you with a comfortable wearing experience. Made of high-quality IP7 waterproof nano material, it is sweat-proof and rain-proof.-Equipped with a smart digital LED .
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