HEADSET-MAX

They appear to be the AirPods Max in the Sky Blue (or similar blue) finish. These are known for their high-fidelity audio, Active Noise Cancellation (ANC), and that distinctive "mesh" headband designed to reduce pressure.
​Before you unbox them and dive into your music, here are a few key things to know to get the best experience:
​Quick Start Guide
​Initial Pairing: If you have an iPhone or iPad, just hold the headphones near your device and follow the on-screen prompt.
​The "Digital Crown": Borrowed from the Apple Watch, the dial on top of the right ear cup controls volume (turn it), play/pause (single press), skip (double press), and Siri (long press).
​Noise Control Button: The flat button next to the crown toggles between Active Noise Cancellation (blocking the world out) and Transparency Mode (hearing your surroundings clearly).