Apple Inc. this week announced the AirPods Max, wireless headphones that includes Active Noise Cancellation and spatial audio.

The AirPods Max will feature the H1 chip, 40-mm drivers, knit mesh headband, and acoustically engineered memory foam ear cushions, and a 20-hour battery life.

The final product includes Adaptive EQ, Active Noise Cancellation, Transparency Mode, Spatial Audio, and a Smart Case that puts the headphone in a ultralow power state to preserve the battery.

AirPods Max will be sold at $549 Dec. 15.