Preheat your air fryer to 400°F (200°C).
Pat the chicken wings completely dry with paper towels to ensure maximum skin crispiness.
In a large bowl, toss the wings with avocado oil, sea salt, garlic powder, onion powder, and half of the black pepper.
Place the wings in the air fryer basket in a single layer, ensuring they are not crowded for optimal airflow.
Air fry for 18-22 minutes, flipping halfway through, until the skin is golden brown and crispy.
While the wings are hot, transfer them to a clean bowl and toss with the fresh lemon juice, lemon zest, and the remaining black pepper.
Serve immediately while the wings are hot and the citrus aroma is most vibrant.