🎶 Elevate Your Sound Game! Enjoy up to 30 hours of playtime with the charging case, keeping you connected from morning to night. Active Noise Cancellation blocks out 30dB of distractions, letting you focus on what matters. Just 10 minutes of charging gives you an hour of playtime—perfect for your on-the-go lifestyle. Immerse yourself in rich, deep bass with our advanced 10mm bio-diaphragm drivers. Four microphones ensure your voice is heard loud and clear, even in bustling environments. 30dB ANC 10mm driver 30H playtime The QCYT13 ANC Bluetooth Earphones offer cutting-edge Bluetooth 5.3 technology for a stable connection, exceptional sound quality with deep bass, and advanced Active Noise Cancellation to enhance your listening experience. With a remarkable 30 hours of total playtime and a quick charge feature, these earbuds are designed for the modern professional who values both performance and convenience.