| Introduction Time | February 2024 | 2019, September |
|---|---|---|
| Availability Status | Available, released to market | Available. Released September 2019 |
| Size and Dimensions | 42.9 x 28.8 x 9.9 mm | 44 x 38 x 10.7 mm |
|---|---|---|
| Product Weight | With Strap: 36.8 g / Without Strap: 18.5 g | 47.8 gram (g) |
| Compatible SIM Card Types | No | Electronic SIM card |
|---|---|---|
| Other Body Features | Aluminum body / Water resistant up to 5 ATM (50 meters deep) / IP68 certified for water and dust resistance (1.5 meters deep for 30 minutes) | Waterproof up to 50 meters / ECG certified (hardware available in all versions, but software restricted in some markets) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.6 inch | 1.78 inch (~60.0% screen-to-body ratio) |
| Display Resolution | ||
| Screen protector type | - | Sapphire protective glass |
| Display Technical Details | - | 3D Touch / 1000 nits brightness / Always-on display |
| OS Version | FreeRTOS compatible with Android | |
|---|---|---|
| Chip Model | - |
| Internal Memory Capacity | 256MB with 16MB RAM | - |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | Yes |
| Battery Type and Capacity | Non-removable 292 mAh Li-Ion battery (1.12 Wh) | |
|---|---|---|
| Battery Standby Time | Up to 18 hours (combined usage) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Air pressure sensor, Ambient light sensor | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer, Compass |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages | - |
| Other Features and Capabilities | - | Voice assistant support for conversational mode and natural language |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes, Version 5.3 | 5.0, A2DP, LE |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Gray, Silver, Pink | Black with titanium frame, White with ceramic frame |
|---|
| GPU Model | - |
|---|
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