Brand Logitech Color Graphite Ear Placement In Ear Form Factor In Ear Noise Control Active Noise Cancellation About this item Ear Buds With Microphones: Three mics in each earbud (6 total) distinguish your voice from other sounds through advanced beamforming, cascaded noise reduction and dynamic processing Active Noise Cancellation: Hybrid ANC blocks distracting noise, while Transparency mode lets you hear external sound without removing your earbuds; large 12mm drivers deliver full-bodied audio Bluetooth Earphones: Use native Bluetooth to seamlessly connect to your smartphone, and use the included USB receiver for extra-reliable wireless connectivity to your computer Customizable Fit: Includes removable ear gels in three sizes, so you can choose the perfect fit for each ear to optimize acoustic performance and noise isolation Tailored Audio Experience: Easily configure, control and customize your wireless earbuds via the Logi Tune app; tweak the 5-band EQ sliders from the intuitive dashboard Simple Device Management: Easily manage your Logitech video calling devices with Logitech Sync; deploy updates and modify settings all from a single cloud-based platform Versatile Compatability: Certified for Microsoft Teams, Zoom, Google Meet and Google Voice; works seamlessly with common voice and video conferencing apps across most platforms and operating systems Responsible Sourcing: Paper packaging comes from FSC-certified forests and other controlled sources; your purchase supports responsible management of the world’s forests