| Smart Sensors | Optical heart rate sensor, 6-axis accelerometer, 3-axis geomagnetic sensor, Air pressure sensor, Ambient light sensor | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature sensor |
|---|---|---|
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies | No |
|---|
| Wireless Network Type | No | Wi-Fi 802.11 b/g/n / Dual-band |
|---|---|---|
| Bluetooth Support | Yes, Version 5 | Version 5.3 with A2DP, LE support |
| GPS Support | Yes | |
| NFC Support | - | Yes |
| USB Connections Type | - | No, charges via wireless charging |
| Introduction Time | 2019, December | September 7, 2022 |
|---|---|---|
| Availability Status | Available | Available, released September 16, 2022 |
| Size and Dimensions | 43.25 * 36.25 * 9.4 millimeter (mm) | 41 x 35 x 10.7 mm |
|---|---|---|
| Product Weight | 24.8 g (Without Strap) | 42.3 gram (g) |
| Compatible SIM Card Types | No | eSIM |
|---|---|---|
| Other Body Features | Aluminum alloy and polymer materials / Silicone band / Water resistant up to 50 meters deep | Sapphire front / Ceramic and sapphire back / Stainless steel frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.65 inch | 1.9 inch |
| Display Resolution | 348 * 442 pixel (px) | |
| Screen protector type | Gorilla Glass 3 | Sapphire glass |
| Display Technical Details | Always-on Display / 1000 nits brightness |
| OS Version | Proprietary OS | WatchOS 9, upgradable to WatchOS 10 |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | Non-removable 220 mAh Li-Po battery | Non-removable 282 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) / Up to 36 hours (battery saver mode) |
| Equivalent Name | - |
|---|
| CPU | - | Dual-core |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | - | 32GB eMMC 5.1 with 1GB RAM |
|---|
| Available Color Options | - | Charcoal, Gold, Silver |
|---|---|---|
| Global Price Range | - |
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