Display:


13.3-inch Retina display

Resolution: 2560 x 1600 pixels

True Tone technology for accurate colors

Processor:


Apple M1 chip (Apple Silicon)

8-core CPU with 4 performance cores and 4 efficiency cores

8-core GPU

16-core Neural Engine for machine learning tasks

Memory and Storage:


8GB or 16GB of unified memory (RAM)

256GB, 512GB, or 1TB SSD storage options

Graphics:


Apple M1 integrated GPU (8-core GPU)

Connectivity:


Two Thunderbolt/USB 4 ports with support for:

Charging

DisplayPort

Thunderbolt 3 (up to 40Gb/s)

USB 3.1 Gen 2 (up to 10Gb/s)

Battery:


Up to 15 hours of web browsing

Up to 18 hours of video playback

Wireless:


Wi-Fi 6 (802.11ax)

Bluetooth 5.0

Operating System:


macOS Big Sur (at the time of release)

Ability to upgrade to the latest macOS versions

Camera:


720p FaceTime HD camera

Audio:


Stereo speakers

Wide stereo sound

Support for Dolby Atmos playback

Ports and Slots:


3.5mm headphone jack

SDXC card slot (some older models may have a USB-A port instead)

Two Thunderbolt/USB 4 ports

Dimensions and Weight:


Height: 0.16–0.63 inches (0.41–1.61 cm)

Width: 11.97 inches (30.41 cm)

Depth: 8.36 inches (21.24 cm)

Weight: 2.8 pounds (1.29 kg)

These specifications should give you a good overview of the MacBook Air. Remember to check the Apple website or other reliable sources for the most recent and detailed specifications as they might have been updated since my knowledge cutoff.