Description
Apple Watch Ultra 2
Apple Watch Ultra 2
- 49mm case
- Aerospace grade titanium
- Dual speakers
- Three-microphone array with beamforming and wind noise mitigation
Control:
- Customizable Action button
- Digital Crown with haptic feedback
- Side button
- Double tap gesture^
- On-Device Siri^
Display:
- Always-On Retina LTPO OLED display
- Flat sapphire crystal display
- Up to 3000 nits maximum brightness
- 1 nit minimum brightness
Chip:
- S9 SiP with 64-bit dual-core processor
- 4-core Apple Neural Engine
- 64GB capacity
Sensors:
- Blood oxygen sensor and app3
- Electrical heart sensor and ECG app4
- Third-generation optical heart sensor
- High and low heart rate notifications4
- Irregular rhythm notifications5
- Sleep stages
- Temperature sensing6
- Depth gauge ±1m accuracy and app
- Water temperature sensor
- Compass with Waypoints and Backtrack
- Always-on altimeter
- High-g accelerometer
- High dynamic range gyroscope
- Ambient light sensor
Safety:
- Emergency SOS8
- International emergency calling9
- Siren
- Crash Detection8
- Fall Detection8
Power and Battery Life:
- Built-in rechargeable lithium-ion battery
- Up to 36 hours normal use18
- Up to 72 hours in Low Power Mode18
- USB-C magnetic fast charging cable
