AirPods are wireless Bluetooth earbuds designed by Apple Inc. They were first announced on September 7, 2016, alongside the iPhone 7. Within two years, they became Apple's most popular accessory. The most recent model, AirPods (3rd Generation), are a replacement to the 1st and 2nd Generation models, although the 2nd Generation is still sold on Apple's website. These models are Apple's entry-level wireless headphones, sold alongside the AirPods Pro and AirPods Max.In addition to playing audio, the AirPods contain a microphone that filters out background noise as well as built-in accelerometers and optical sensors capable of detecting taps and pinches (e.g. double-tap or pinch to pause audio) and placement within the ear, which enables automatic pausing of audio when they are taken out.

The Golden Snitch was originally not a ball, but a little magical bird called a Golden Snidget. It was introduced in 1269, when the Chief of the Wizards' Council, Barberus Bragge, unleashed a Golden Snidget during a Quidditch match, offering a reward of 150 Galleons to the player who caught the Snidget.