Features: 1. It uses a high-performance Bluetooth 5.0 smart chip to make the connection simple, fast and stable. The working distance is up to 10 meters. 2. Graphene composite diaphragm has the advantages of compact size, fast response and high fidelity, which helps to optimize the high frequency extension of sound to reflect richer details . 3. With LED screens display design, you can intuitively know the remiaining power in the charging case. 4. The earphone has a life waterproof rating, which can effectively prevent rain and sweat from entering the earphone and damaging the accessories. 5. Use CVC 8.0 intelligent noise reduction technology, it can restore high fidelity sound quality. 6. The convenient one-button operation helps you get rid of discomfort of traditional multi-button.
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