Apple Watch Series 4

Apple Watch Series 4 Full Specifications
GPS + Cellular versions: A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN)
NETWORK Expand | |
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Technology | GSM / HSPA / LTE |
2Bands | GSM 850 / 900 / 1800 / 1900 |
3Bands | HSDPA 850 / 900 / 2100 / 800 - Europe, Australia HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada HSDPA 2100 - China |
4Bands | 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada 1, 3, 39, 40, 41 - China |
Speed | HSPA, LTE |
LAUNCH | |
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Announced | 2018, September |
Status | Available. Released 2018, September |
BODY | |
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Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) |
Weight | 48 g (1.69 oz) |
BUILD | Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame |
SIM | eSIM 50m water resistant ECG certified (region dependent SW application; HW available on all models) |
DISPLAY | |
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Type | Retina LTPO OLED, 1000 nits (peak) |
Size | 1.78 inches |
Resolution | 448 x 368 pixels (~326 ppi density) |
Protection | Sapphire crystal glass 3D Touch display |
PLATFORM | |
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OS | watchOS 5.0, upgradable to watchOS 10.5 |
Chipset | Apple S4 |
CPU | Dual-core |
GPU | PowerVR |
MEMORY | |
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Card Slot | No |
Internal | 16GB 1GB RAM |
SOUND | |
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Loudspeaker | Yes |
3.5mm jack | No |
COMMS | |
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WLAN | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.0, A2DP, LE |
Positioning | GPS, GLONASS, GALILEO, QZSS |
NFC | Yes |
Radio | No |
USB | No |
FEATURES | |
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Sensors | Accelerometer, gyro, heart rate, barometer Natural language commands and dictation (talking mode) |
BATTERY | |
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Type | Li-Ion 292 mAh (1.12 Wh), non-removable |
Charging | Wireless |
MISC | |
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Colors | Space Black, Silver, Gold |
Models | A1975, A1976, A2007, A2008 |
Price | About 700 EUR |
Disclaimer | |
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We can not guarantee that the information for Apple Watch Series 4 is 100% correct. Read more |
The Apple Watch Series 4 was released in September 2018. It was the first Apple Watch to feature a larger display and a new ECG app that could take an electrocardiogram. It was also the first Apple Watch to be able to detect falls.
The Apple Watch Series 4 is no longer sold new by Apple, but it is still available from some retailers and carriers. Prices typically range from $200 to $500 depending on condition and storage capacity. Be sure to check with the seller to ensure the watch is unlocked and will work with your iPhone.
Features of the Apple Watch Series 4:
- Larger display: The Apple Watch Series 4 has a larger display than the Apple Watch Series 3. The 40mm model has a 30% larger display, and the 44mm model has a 35% larger display.
- ECG app: The Apple Watch Series 4 features a new ECG app that can take an electrocardiogram. This app can be used to detect irregular heart rhythms, such as atrial fibrillation.
- Fall detection: The Apple Watch Series 4 can detect falls and send an alert to emergency services if you are unresponsive.
- Improved water resistance: The Apple Watch Series 4 is water resistant up to 50 meters.
- watchOS 5: The Apple Watch Series 4 runs watchOS 5, which includes a number of new features, such as automatic workout detection, walkie-talkie, and improved Siri functionality.
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