Long Playtime, Fast Charging: Get up to 10 hours of battery life on a single charge with a case that extends it to 50 hours. If Life P3 is running low on power, a quick 10-minute charge will give you 4 hours of playtime. Fueled by The Beat: Life P3 noise cancelling earbuds' thumping sound is produced by custom 11mm composite drivers. Activate BassUp mode in the app to further intensify bass in real-time. Multi-Mode Noise Cancelling: Select from 3 noise cancelling modes: transport, outdoor and indoor mode. These modes are optimized for those specific environments, so select a suitable mode based on your location for a better noise-free experience. AI-Enhanced Call Performance: Life P3 noise cancelling earbuds have 6 microphones with an AI algorithm that picks up your voice precisely and blocks out background noise. Be heard clearly whenever you're on calls, video chats, live streams, etc. Personalized Listening Experience: Use the soundcore app to customize the controls and EQ, test for best ear tip size, or choose gaming, sleeping, or ambient sound modes. With “Find My Headset” a lost earbud can emit noise to help you locate it.