As part of the announcement of the new iPhone 7 models today, Apple also unveiled AirPods, a new set of Apple wireless earbuds. Featuring a new Apple-designed W1 chip for low-power Bluetooth-based communications, the AirPods pair seamlessly with an iPhone, sharing pairing information via iCloud with other devices such as iPads and Macs. AirPods include motion accelerometers for touch-sensitivity and Siri activation, voice accelerometers to recognize…