The Apple AirPods 2nd Generation with Wireless Charging Case offer a reimagined wireless headphone experience. They connect to your iPhone, Apple Watch, iPad, or Mac with a simple one-tap setup and automatically turn on and stay connected. The AirPods sense when they are in your ears and pause when you take them out. To control volume, change songs, make calls, or get directions, simply say "Hey Siri" and make your request. You can wear one or both AirPods and use a double-tap to play or skip forward while listening to music or podcasts. The Wireless Charging Case allows for easy charging by setting it on a Qi-compatible mat and has a LED indicator to show charging status. With a single charge, AirPods offer 5 hours of listening time and 3 hours of talk time, and the case holds multiple charges for more than 24 hours of listening time. The AirPods are powered by the all-new Apple H1 headphone chip, which uses optical sensors and motion accelerometers to detect when they are in your ears, automatically routing audio and engaging the microphone. They also use a speech-detecting accelerometer and beamforming microphones to filter out external noise and focus on the sound of your voice.