Device Information |
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Black, Green, Silver, Pink Gold | Colours | Midnight, Starlight, Silver |
16 GB | Storage | 32 GB |
1.50 GB | Memory | 1.00 GB |
Wear OS | Operating System | Watch OS |
279 $ / 279 € | Price from | 329 $ / 349 € |
Q3/2021 | Release Date | Q3/2020 |
Dimensions / Housing |
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Round | Display form | Rectangular |
44.4 mm | Height | 40.0 mm |
43.3 mm | Width | 34.0 mm |
9.8 mm | Depth | 10.7 mm |
30 g | Weight | 31 g |
Aluminum | Housing Material | Aluminum |
Waterproof 50m | Water Resistance | Waterproof 50m |
-- | MIL Standard | -- |
Processor |
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Samsung Exynos W920 | Name | Apple S5 |
Samsung | Manufacturer | Apple |
2 / 2 | Cores / Threads | 2 / 2 |
1.18 (1.18) GHz | Frequency | 1.59 (1.59) GHz |
5 nm | Structure | 7 nm |
ARM Cortex-A55 | Architecture | S5 |
Q3/2021 | Release Date | Q3/2019 |
Screen |
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1.4 inch | Size | 1.6 inch |
AMOLED | Technology | OLED |
Glass (Corning Gorilla Glass DX+) | Glas Type | Glass (Ion-X) |
450x450 (454 ppi) | Resolution | 324x394 (326 ppi) |
-- | Brightness | 1000 nits |
Yes | Always On Display | No |
Battery |
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Rechargeable Battery | Type | Rechargeable Battery |
361.00 Wh | Capacity | 245.00 Wh |
No | Solar module | No |
30.00 h | Battery Life | 18.00 h |
Magnetic Charging | Charging | Magnetic Charging |
Connectivity |
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802.11n (Wi-Fi 4) | Wireless LAN | 802.11n (Wi-Fi 4) |
Bluetooth 5.0 | Bluetooth | Bluetooth 5.0 |
-- | SIM card | eSIM |
-- | Cellular | 4G (LTE) |
Yes | NFC | Yes |
No | ANT+ | No |
No | UWB | No |
-- | Ports | -- |
Sensors |
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Yes | Acceleration | Yes |
Yes | Barometer | No |
No | Thermometer | No |
Yes | Gyroscope | Yes |
Yes | GPS | Yes |
Yes | Compass | Yes |
Measurement Functions |
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Yes | Hear Rate | Yes |
Yes | ECG | No |
Yes | Blood Pressure | No |
Yes | Blood Oxygen | No |
No | Skin Temperature | No |
Manufacturer |
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SM-R870 | Part-no | A2353, A2355 |
Link to manufacturer | Datasheet | Link to manufacturer |