Apple has introduced the iPhone Air, a new iPhone model featuring a breakthrough titanium design, a 6.5-inch Super Retina XDR display, and a powerful 48MP Fusion Main camera. The iPhone Air is the thinnest iPhone ever made, with a weight of 165g and a thickness of 5.6mm. It will be available in four finishes and starts at $999. The device also features a new Ceramic Shield 2 front cover and a strong titanium frame, making it more durable than previous iPhone models.