Stereo speakers, Wide stereo sound
Support for Dolby Atmos playback
Additional
3.5mm headphone jack
Ports & slots
USB Port
Two Thunderbolt 3 (USB‑C) ports with support for:
Charging
DisplayPort
Thunderbolt (up to 40 Gbps)
USB 3.1 Gen 2 (up to 10 Gbps)
HDMI Port
Yes (HDMI, DVI, Thunderbolt 2)
Additional
SDXC Card Reader
Power & battery
Battery
Up to 11 hours wireless web
Up to 11 hours Apple TV App movie playback
Up to 30 days of standby time
Built‑in 100‑watt‑hour lithium‑polymer battery2
96W USB‑C Power Adapter
