Your beat, your wayLarge 14.2mm dynamic driver for powerful, low-distortion soundDual-mic noise reduction for enhanced voice clarityUp to 30 hours battery life with charging case*Up to 4m/s wind noise cancellation for calls*Five EQ settings via Xiaomi Earbuds app for various listening needs*Large 14.2mm dynamic driverPowerful wooferQuality acousticsWith a large 14.2mm dynamic driver and fine tuning by Xiaomi Acoustic Lab, the woofer performance has been upgraded to deliver a stunning auditory experience.Dual-mic noise reduction for enhanced voice clarity*Filter out ambient noise Enjoy smart, clear callsThe dual-channel noise cancellation algorithm can achieve a wind noise cancellation effect up to 4m/s* for calls. Coupled with dual-microphone noise reduction technology ambient noise is effectively reduced allowing clear calls both indoors and out.Up to 30 hours battery life*Great sound quality that lasts all dayListen to up to 6 hours of music on a single charge, or up to 30 hours when