| Introduction Time | September 7, 2022 | 2020, September 18, 2020 |
|---|---|---|
| Availability Status | Available, released September 16, 2022 | Released September 2020 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 41 x 35 x 10.7 mm | 12.45 * 18.5 * 47.2 millimeter (mm) |
|---|---|---|
| Product Weight | 42.3 gram (g) | 12.1g (without strap) ** 24g (with silicone strap) |
| 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 |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.9 inch | 1.1 inch |
| Display Resolution | 294 * 126 pixel (px) | |
| Screen protector type | Sapphire glass | - |
| Display Technical Details | Always-on Display / 1000 nits brightness | 450 nits brightness |
| OS Version | WatchOS 9, upgradable to WatchOS 10 | Proprietary OS |
|---|---|---|
| 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 | 125 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) / Up to 36 hours (battery saver mode) | 15 day |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature sensor | Heart rate sensor, barometer, 3-axis accelerometer and gyroscope, vibration, infrared for detecting watch wear, microphone, Alexa voice assistant, SpO2 for blood oxygen measurement |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Camera control, music control, find my phone, silence phone, unlock phone and laptop, call and message alerts, social media notifications, timer, alarm, wear detection, weather display, Alexa voice assistant |
| 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 | Yes, Bluetooth 5.0 BLE version |
| GPS Support | - | |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via wireless charging | Magnetic charging port |
| Available Color Options | Charcoal, Gold, Silver | Green, Yellow, Red, Dark Gray |
|---|---|---|
| Global Price Range |
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