| Introduction Time | July 29, 2021 | 2019, September |
|---|---|---|
| Availability Status | Available, released August 20, 2021 | Available. Released October 2019 |
| Size and Dimensions | 43 * 25.4 * 10.99 millimeter (mm) | 41.8 * 41.8 * 9.4 millimeter (mm) |
|---|---|---|
| Product Weight | 18 gram (g) | 29 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Fiber-reinforced polymer body / Water resistant up to 5 ATM (50 meters for 10 minutes) | Made of metal, plastic, and leather / - Water resistant up to 50 meters deep |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.47 inch | 1.2 inch |
| Display Resolution | - | 390 * 390 pixel (px) |
| Display Technical Details | - | Color, with gesture support |
| OS Version | Proprietary OS compatible with Android and iOS |
|---|
| Speaker Type | No | No |
|---|
| Battery Type and Capacity | Connection to external power source (power bank can be used) / 5 minutes of charge (for replacing power source) | Non-removable 215 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | 7 day |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin surface temperature measurement sensor | Accelerometer, Gyroscope, Magnetometer, Optical heart rate sensor, Ambient light sensor, Barometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | Supports 94 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Breathing exercise program, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Use as shutter for phone camera | - |
| Communication Technologies | No cellular connectivity | - |
|---|
| Wireless Network Type | No | - |
|---|---|---|
| Bluetooth Support | Yes, Version 5.1 | |
| GPS Support | No | Yes, with GLNASS |
| NFC Support | Yes | - |
| USB Connections Type | No, charges via proprietary magnetic port | - |
| Available Color Options | Black, Gold | - |
|---|---|---|
| Global Price Range | - |
| CPU | - | Huawei Kirin A1 |
|---|
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