| Introduction Time | November 2020 | 2018, September |
|---|---|---|
| Availability Status | Available. Released November 2020 | Available. Released September 2018 |
| Size and Dimensions | 11 * 25 * 43 millimeter (mm) | 40 x 38 x 10.7 |
|---|---|---|
| Product Weight | 18 gram (g) |
| Compatible SIM Card Types | No | Electronic SIM card (Apple eSIM) |
|---|---|---|
| Other Body Features | Waterproof up to 50 meters deep / ECG certified |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.47 inch | 1.78 inch |
| Display Resolution | 194 * 368 pixel (px) | |
| Multi-Touch Capability | Yes | Yes |
| Display Technical Details | Display with curved edges (2.5D) | Display equipped with 3D touch |
| Screen protector type | - | Sapphire protective glass |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | Yes |
|---|---|---|
| Alert Type | - | Vibrate and Ring |
| Battery Type and Capacity | Non-removable 180 mAh battery | Non-replaceable Lithium-Ion |
|---|---|---|
| Battery Standby Time | - | Up to 18 hours (combined usage) |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with blood oxygen level calculation capability | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer |
|---|---|---|
| Messaging Method | No | SMS, Email, Push Email, IM |
| Other Features and Capabilities | Supports over 10 sport modes, Sleep monitoring, Blood oxygen level measurement, Phone notification display, Watch face customization capability with support for over 100 ready watch faces, Alarm clock, Weather display, Timer | Music player / Photo viewer / Siri voice commands (talking mode) / User fall detection capability / Severe heart rate drop warning / ECG display capability |
| Communication Technologies | No | Released in two versions, one with GSM / HSPA / LTE and one without cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5 | 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 magnetic port | No |
| Available Color Options | Black, White, Pink | Black, Silver, Gold |
|---|---|---|
| Global Price Range | - |
| CPU | - | Dual-core |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | - |
|---|
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