- These Lenovo Yoga wireless earbuds are designed to work perfectly with your PC - They support Dolby Atoms, so you'll get rich, detailed audio - perfect for watching movies - Active noise cancellation won't let distracting sounds break your concentration - They've got 3 microphones that focus on your voice for crystal clear calls - Multipoint connection lets you switch between connected devices by tapping the earbud - A single charge gives up to 6.5 hours of playback time, and the case will top them back up