| Introduction Time | January 10, 2022 | November 17, 2021 |
|---|---|---|
| Availability Status | Available, released January 15, 2022 | Available, released December 10, 2021 |
| Size and Dimensions | 45.9 x 45.9 x 10.5 mm | 46 x 42 x 11.9 mm |
|---|---|---|
| Product Weight | 44 gram (g) | 29 g (Without Strap) / 45.8 g (With Strap) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) | Aluminum body / Silicone band / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.43 inch | 1.3 inch |
| Display Resolution | ||
| Display Technical Details | Display with curved edges (3D) | Always-on Display |
| OS Version | LiteOS compatible with Android and iOS | Proprietary OS compatible with Android 5.0 and later and iOS |
|---|---|---|
| Chip Model | - |
| Internal Memory Capacity | 4GB with 32MB RAM | - |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | Non-removable 451 mAh Li-Po battery (fully charged in 1 hour) | Non-removable 355 mAh Li-Ion battery (fully charged in one hour) |
|---|---|---|
| Battery Standby Time | 14 days (normal usage) / 30 hours (GPS on) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Barometer | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Other Features and Capabilities | Supports various sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Music control, Use as shutter for phone camera | Supports 26 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Body weight monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock |
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | 5.0, LE, EDR | 5.0, A2DP, LE |
| GPS Support | Yes, dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges with proprietary magnetic charger | No, charges with proprietary magnetic charger |
| Available Color Options | Black, Silver, Gold | Black, Silver |
|---|---|---|
| Global Price Range |
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