Weight
AirPods Max, including cushions: 13.6 ounces (384.8 grams)
Smart Case: 4.74 ounces (134.5 grams)
Battery
AirPods Max
Up to 20 hours of listening time on a single charge with Active Noise Cancellation
or Transparency mode enabled
Up to 20 hours of movie playback on a single
charge with spatial audio on4
Up to 20 hours of talk time on a single charge5
5 minutes of charge time provides around 1.5 hours of listening time6
AirPods Max with Smart Case
Storage in the Smart Case preserves battery charge in ultra-low-power state
Charging via Lightning connector
Microphones
Eight microphones for Active Noise Cancellation
Three microphones for voice pickup (two shared with Active Noise Cancellation and one additional microphone)
Chip
Apple H1 headphone chip (each ear cup)
Controls Digital Crown
Press once to play, pause, or answer a phone call
Press twice to skip forward
Press three times to skip back
Noise control button
Press to switch between Active Noise Cancellation and Transparency mode