| Introduction Time | August 5, 2020 | September 12, 2023 |
|---|---|---|
| Availability Status | Available, released August 6, 2020 | Available, released September 22, 2023 |
| Size and Dimensions | 46.2 x 45 x 11.1 mm | 45 x 38 x 10.7 mm |
|---|---|---|
| Product Weight | 53.8g - 45mm / 48.2g 41mm version / 43g - 45mm version | 39g (Cellular model) ** 38.7g (GPS model) |
| Compatible SIM Card Types | eSIM | eSIM |
|---|---|---|
| Other Body Features | Samsung Pay support / MIL-STD-810G military standard / Water resistance (IP68) / ECG support / Blood pressure monitoring / Compatible with 20mm or 22mm bands / Touch-sensitive edges | Glass front / Ceramic and sapphire back / Aluminum frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch (~30.4% screen-to-body ratio) | 1.9 inch |
| Display Resolution | ||
| Screen protector type | Corning Gorilla Glass DX | |
| Display Technical Details | Always-on display | Always-on Display / 2000 nits brightness |
| OS Version | ||
|---|---|---|
| Chip Model | Exynos 9110 (10nm) |
| CPU | Dual-core | |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 8GB, 1GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 340 mAh Li-Ion battery | Non-removable 308 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | - | Up to 18 hours (normal usage) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature sensor |
|---|---|---|
| Other Features and Capabilities | Fall detection capability | - |
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies |
|---|
| Wireless Network Type | Wi-Fi 802.11 b/g/n / Dual-band | |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | Version 5.3 with A2DP, LE support |
| GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC Support | Yes | Yes |
| USB Connections Type | No | No, charges via wireless charging |
| Available Color Options | Bronze, Black, White | Dark Navy, Gold, Silver, Pink, Red |
|---|---|---|
| Global Price Range |
| Equivalent Name | - |
|---|
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