Apple Watch Ultra 4
The Apple Watch Ultra 4 features a LTPO3 OLED, always-on Retina display. It uses the Apple S11 processor. Storage options include 64GB. Charging support: Magnetic USB-C fast charging; 80% in about 45 minutes (Apple claim). It runs watchOS.
- LTPO3 OLED, always-on Retina
- Apple S11
- 64GB
- Magnetic USB-C fast charging; 80% in about 45 minutes (Apple claim)
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Full Specifications
| LAUNCH DATE | |
|---|---|
| Announced | Not confirmed |
| Released | Not confirmed |
| Status | Not confirmed |
| NETWORK | |
| Technology | 5G RedCap / LTE |
| BODY | |
| Build | Grade 5 titanium |
| Colors | Natural, Black |
| Dimensions | 49 × 44 × 12 mm |
| IP Rating | IP6X; 100m water resistance; recreational diving to 40m |
| Weight | 63.0 g natural; 63.1 g black |
| DISPLAY | |
| Brightness | 3000 nits peak; 1 nit minimum |
| Protection | Sapphire crystal |
| Resolution | 422 × 514 pixels; 326 ppi |
| Type | LTPO3 OLED, always-on Retina |
| PLATFORM | |
| CPU | 64-bit dual-core |
| Chipset | Apple S11 |
| Neural engine | 4 cores |
| OS | watchOS |
| MEMORY | |
| Internal | 64GB |
| SOUND | |
| Loudspeaker | Dual speakers; siren |
| COMMUNICATION | |
| Bluetooth | 5.3 |
| Positioning | Dual-frequency GPS, Galileo, QZSS, BeiDou |
| WLAN | Wi-Fi 4, 2.4/5GHz |
| FEATURES | |
| Sensors | Electrical and optical heart sensors, blood oxygen, temperature, compass, altimeter, accelerometer, gyroscope, ambient light, depth, water temperature |
| BATTERY | |
| Charging Type | Magnetic USB-C fast charging; 80% in about 45 minutes (Apple claim) |
| Type | Rechargeable lithium-ion |
| ADDITIONAL INFORMATION | |
| Compatibility | iPhone 11 or newer, or iPhone SE (2nd generation or newer), with iOS 27 or newer |
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