| Introduction Time | September 7, 2022 | 2020, November |
|---|---|---|
| Availability Status | Available, released September 16, 2022 | Available. Released November 2020 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 41 x 35 x 10.7 mm | 11.4 * 35.5 * 40.9 millimeter (mm) |
|---|---|---|
| Product Weight | 42.3 gram (g) | 31 gram (g) |
| Compatible SIM Card Types | eSIM | No |
|---|---|---|
| Other Body Features | Sapphire front / Ceramic and sapphire back / Stainless steel frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance | Polycarbonate body / Silicone band / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.9 inch | 1.43 inch |
| Display Resolution | 302 * 320 pixel (px) | |
| Screen protector type | Sapphire glass | Gorilla Glass 3 |
| Display Technical Details | Always-on Display / 1000 nits brightness | Rectangular / Color / Touchscreen |
| OS Version | WatchOS 9, upgradable to WatchOS 10 | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - |
| CPU | Dual-core | - |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 32GB eMMC 5.1 with 1GB RAM | - |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | Non-removable 282 mAh Li-Ion battery | Non-removable 230 mAh battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) / Up to 36 hours (battery saver mode) | - |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature sensor | Optical heart rate sensor with blood pressure monitoring capability, Blood oxygen sensor (SpO2), Accelerometer, Gyroscope |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Continuous heart rate monitoring, Blood oxygen level measurement, Stress level monitoring, Sleep monitoring, Phone notification display, Sedentary reminder, Find my phone, Weather forecast display, Music control, Camera control, Compass, Pedometer, Supports various sport modes |
| Communication Technologies | No |
|---|
| Wireless Network Type | Wi-Fi 802.11 b/g/n / Dual-band | No |
|---|---|---|
| Bluetooth Support | Version 5.3 with A2DP, LE support | Version 5.0 |
| GPS Support | No | |
| NFC Support | Yes | No |
| USB Connections Type | No, charges via wireless charging | No, charges via proprietary dock |
| Available Color Options | Charcoal, Gold, Silver | Black, Pink, Green |
|---|---|---|
| Global Price Range | - |
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