Apple Watch Series 4 GPS + Cellular 44mm, Silver Aluminum Case with White Sport Band
|Ports & interfaces|
|Wi-Fi standards||802.11b,802.11g,Wi-Fi 4 (802.11n)|
|Near Field Communication (NFC)|
|Weight & dimensions|
|Battery technology||Lithium-Ion (Li-Ion)|
|Battery life (max)||18 h|
|Operating temperature (T-T)||0 - 35 °C|
|SIM card type||eSIM|
|Compatible memory cards||Not supported|
|Flash memory||16 GB|
|AC adapter included|
|Waterproof up to||50 m|
|Watch glass type||Ion-X glass|
|Wrist size range||140 - 210 mm|
|Display brightness||1000 cd/m²|
|Display resolution||368 x 448 pixels|
|Short Message Service (SMS)|
|Operating system installed||watchOS 5|
|Heart rate monitor|
|Ambient light sensor|
|Mobile operating systems supported||iOS|
|Virtual assistant||Apple Siri|
Fundamentally redesigned and re-engineered. The largest Apple Watch display yet. Electrical heart sensor. ECG on your wrist.1 Digital Crown with haptic feedback. Notifications for low and high heart rate and irregular rhythm. Fall Detection and Emergency SOS. Breathe watch faces. Automatic workout detection. Yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. Head-to-head competitions. Activity sharing with friends. Personalised coaching. Monthly challenges and achievement awards. Built-in cellular2 lets you use Walkie-Talkie, make phone calls and send messages. Stream Apple Music3 and Apple Podcasts. And use Siri in more ways—even while you’re away from your phone. With Apple Watch Series 4, you can do it all with just your watch.
- GPS + Cellular2
- Over 30% larger display4
- Electrical and optical heart sensors
- ECG app1
- Digital Crown with haptic feedback
- 50% louder speaker4
- S4 SiP with faster 64-bit dual-core processor
- Improved accelerometer and gyroscope for fall detection
- watchOS 5
- Aluminium case
In the box:
- Apple Watch
- Sport Band
- 1m Magnetic Charging Cable
- 5W USB Power Adapter
Apple Watch Series 4 (GPS + Cellular) requires an iPhone 6 or later with iOS 12 or later.
- The ECG app requires watchOS 5.2 or later and iOS 12.2 or later, and is not intended for use by people under 22 years old.
- Wireless service plan required for cellular service. Apple Watch and iPhone service provider must be the same. Not all service providers support business accounts; check with your employer and service provider. Roaming is not available outside your carrier network coverage area. Contact your service provider for more details.
- Apple Music requires a subscription.
- Compared with the previous generation.
- ISO standard 22810:2010. Appropriate for shallow-water activities like swimming. Submersion below shallow depth and high-velocity water activities not recommended.
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