Experience crystal-clear calling even in bustling environments with the QCY T13 Truly Wireless Smart Earbuds. Featuring 4 MIC and ENC noise cancellation technology, these earbuds effectively block out 90% of background noise, ensuring 3x clearer calls than standard wireless earbuds. With a total of 40 hours playback and fast charging that gives you 8 hours of playback with just a 5-minute charge, the QCY T13 is perfect for conference calls, online courses, and video/voice chat. Its 7.2mm dynamic driver delivers high-quality sound for an immersive listening experience.