| Introduction Time | Available. Released September 2018 | April 30, 2021 |
|---|---|---|
| Availability Status | Coming soon (September 2018) | Available, released May 20, 2021 |
| Size and Dimensions | 540 x 34 x 10.7 | 35.7 x 25.8 x 12.2 mm |
|---|---|---|
| Product Weight | 38 gram (g) |
| Compatible SIM Card Types | Electronic SIM card (Apple eSIM) | No |
|---|---|---|
| Other Body Features | Waterproof up to 50 meters deep / ECG certified | IP68 certified for water and dust resistance (up to 1.5 meters) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.78 inch | 1.4 inch |
| Display Resolution | ||
| Multi-Touch Capability | Yes | - |
| Screen protector type | Sapphire protective glass | - |
| Display Technical Details | Display equipped with 3D touch | 600 nits peak brightness |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - |
| CPU | Dual-core | - |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | - |
|---|
| Alert Type | Vibrate and Ring | - |
|---|---|---|
| Speaker Type | Yes | No |
| Battery Type and Capacity | Non-replaceable Lithium-Ion | Non-removable 315 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (combined usage) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer | Accelerometer sensor, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | SMS, Email, Push Email, IM | Received notification alerts / Display text messages |
| 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 | - |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | 5.0, A2DP, LE |
| GPS Support | Yes, with A-GPS, GLONASS, GALILEO, QZSS | No |
| NFC Support | Yes | No |
| USB Connections Type | No | No, charges via proprietary charging dock |
| Available Color Options | Black, Silver, Gold | Black |
|---|---|---|
| Global Price Range |
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