Powerful Earbuds with True-to-Life Sound and Call Quality: With an 8mm free-edge dynamic driver that renders vivid, textural sound, AZ60M2 delivers immersive noise cancelling; now with wireless Qi charging and LDAC technology for hi-resolution sound Stay Clear, Connected, and In Control: Immersive, industry-leading noise cancelling helps keeps your focus exactly where it needs it to be; advanced 3-point multipoint connection to your computer and mobile devices for smooth, professional multitasking Outstanding Call Clarity: There’s no time for mixed messages—hear clear words, not outside sounds with enhanced JustMyVoice technology; 8 high-sensitivity MEMS mics and advanced noise reduction capture and transmit your voice clearly Truly Wireless: Included earbud case lets you charge wirelessly (Qi compatible) for an organized, clutter-free home and office; supports wireless hi-res audio using state-of-the-art Bluetooth with LDAC compatibility Advanced Ergonomics: Wear these earbuds securely and comfortably for long stretches of time; 7 earpiece sizes included for more customized comfort