Experience Surround Sound Powered by Dolby Atmos Dolby Atmos with Head Tracking technology creates a 3D audio environment that lets you experience surround sound - as you move the sound moves with you. Listen All Day Charge in Minutes Built for marathon work calls with up to 36 hours ANC off (27 ANC on) and fast charge feature. Stretch battery life by using one bud while the other charges. Easily Switch Between iOS or Android Smartphones and PCs Seamless experience with most popular online conference platforms or smartphones switch easily between devices throughout your day Connect to Multiple Devices at Once Connect to 2 devices at once with Bluetooth Multipoint and seamlessly switch for example between a laptop and smartphone. You can also use the earbuds either as a pair or independently to take calls while driving. Advanced Active Noise Cancellation Delivering ANC technology that adapts to both your ear and surroundings even when in the most challenging environment. Specially Designed for All-Day Comfort Our semi-open design removes the feeling of having your ears plugged and the unique ear gel design helps relieve in-ear pressure to ensure all-day comfort. Fast Pairing Options If youre an Android or Windows user Google Fast Pair and Microsoft Swift Pair will have you connected to your smartphone or laptop in seconds. Water and Dust Protection Rain-proof Spill-proof life-proof. These durable buds are IP57 rated for water and dust protection.