Bluetooth Earphones, Wireless Semi in Ear Active Noise Reduction, Sports, Ultra Long Battery Life, Obsidian Black

• The 13mm carbon nano diaphragm provides a wide sound field with a powerful bass, while the high-quality 13mm carbon nano diaphragm enriches the musical layers, making every listening experience feel like being at a concert venue. • Dolby spatial audio allows you to listen to music and watch TV shows as if you were on site. Color and Dolby Audio collaborate to debug spatial sound effects, and Dolby panoramic sound provides an unprecedented sense of depth, clarity, and detail, • -32db intelligent active noise reduction, easy to calm down, easy to pass through, ANC (active noise reduction) function helps you adjust sound settings more clearly. When reducing external environmental noise interference, important information su • The fitting degree of the earphone is 99.99%. Based on a large number of ear canal models, multiple rounds of optimization have been carried out on the earphone curve, finely polishing the fit between the body and the ear. It is not only beautiful • The brand new Bluetooth 5.4 provides instant response and stable connection. The Bluetooth 5.4 chip, specially designed for semi in ear headphones, further improves communication efficiency and anti-interference performance, achieving instant conne