Charging case Works with USB-C connector, Apple Watch charger, or Qi-certified chargers Includes a speaker for use with Find My with proximity view Battery With Active Noise Cancellation AirPods 4 Up to 4 hours of listening time on a single charge with Active Noise Cancellation enabled Up to 5 hours of listening time on a single charge with Noise Control turned off Up to 4.5 hours of talk time on a single charge Connectivity Bluetooth 5.3 wireless technology Accessibility Accessibility features help people with disabilities get the most out of their new AirPods. Features include: Live Listen audio Headphone levels Headphone accommodations ❌❌❌❌❌❌ The earbuds are new and unopened.