Preheat a 6-quart air fryer to 380°F for 3 minutes. Pat wings dry; toss with neutral oil, salt, and pepper.
Cook half in one uncrowded layer 12 minutes. Turn; cook 10 to 13 minutes more until golden and at least 165°F. Transfer to a rack; repeat.
Meanwhile, warm olive oil and garlic over low 1 to 2 minutes until fragrant, not browned. Remove from heat.
Brush cooked wings with garlic oil; evenly scatter Parmesan. Air fry in two batches for 1 minute each at 380°F to set cheese.
Rest final batch 2 minutes; serve 4 appetizer portions.