| Availability Status | Available. Released December 2019 | Available. Released September 2018 |
|---|---|---|
| Introduction Time | - | 2018, September |
| Size and Dimensions | 11.5 * 36 * 48 millimeter (mm) | 40 x 38 x 10.7 |
|---|---|---|
| Product Weight | 38 gram (g) |
| Other Body Features | Waterproof up to 50 meters deep / ECG certified | |
|---|---|---|
| Compatible SIM Card Types | - | Electronic SIM card (Apple eSIM) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch | 1.78 inch |
| Display Resolution | 320 * 320 pixel (px) | |
| Multi-Touch Capability | - | Yes |
| Screen protector type | - | Sapphire protective glass |
| Display Technical Details | - | Display equipped with 3D touch |
| Speaker Type | No | Yes |
|---|---|---|
| Alert Type | - | Vibrate and Ring |
| Battery Type and Capacity | Non-removable 260 mAh Li-Ion battery | Non-replaceable Lithium-Ion |
|---|---|---|
| Battery Standby Time | 20 day | Up to 18 hours (combined usage) |
| Smart Sensors | Accelerometer, Heart rate sensor, Barometer | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer |
|---|---|---|
| Other Features and Capabilities | Music player / Photo viewer / Siri voice commands (talking mode) / User fall detection capability / Severe heart rate drop warning / ECG display capability | |
| Messaging Method | - | SMS, Email, Push Email, IM |
| Communication Technologies | No | Released in two versions, one with GSM / HSPA / LTE and one without cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes, Version 5 | 5.0, A2DP, LE |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| NFC Support | No | Yes |
| USB Connections Type | No | No |
| Available Color Options | Black and White | Black, Silver, Gold |
|---|---|---|
| Global Price Range |
| OS Version | - | |
|---|---|---|
| Chip Model | - |
| CPU | - | Dual-core |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | - |
|---|
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