New Berlin Voice Huawei ear clip noise-cancelling Bluetooth headphones, using advanced bone conduction technology, open design not in the ear, safer and more comfortable for sports. Active noise cancellation technology, isolating external interference, enjoying pure sound quality. Wireless Bluetooth 5.3 connection, stable and fast, lasting up to 12 hours, meeting the needs of the whole day. Lightweight design, wearing without burden, suitable for various sports scenarios. Berlin Voice brand endorsement, quality assurance. Solving the pain points of traditional headphones long-term wearing discomfort and easy to fall off during sports, allowing music and sports to be perfectly combined, inspiring your potential for sports.