| Introduction Time | December 22, 2021 | 2015, July |
|---|---|---|
| Availability Status | Available, released December 29, 2021 | Available. Released October 2015 |
| Size and Dimensions | 46.4 x 46.4 x 11 mm | 42 x 42 x 11.5 mm |
|---|---|---|
| Product Weight | 47 gram (g) | 49 gram (g) |
| Compatible SIM Card Types | eSIM | No |
|---|---|---|
| Other Body Features | 316L stainless steel body / Plastic or leather band / Water resistant up to 5 ATM (50 meters deep) | IP67 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.43 inch | 1.4 inch (~35.8% screen-to-body ratio) |
| Display Resolution | ||
| Multi-Touch Capability | - | Yes |
| Screen protector type | - | Corning Gorilla Glass 3, Sapphire coating |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - |
| Speaker Type | Yes | Yes |
|---|---|---|
| Alert Type | - | MP3, WAV, Vibrate, Ringtones |
| Battery Type and Capacity | 10W charging | Non-removable 300 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 24 hours (combined usage) |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Barometer, Altimeter, Compass | Accelerometer, Gyroscope, Compass, Heart rate sensor, Barometer |
|---|---|---|
| Other Features and Capabilities | Supports various sport modes, Heart rate monitoring, Blood oxygen level measurement, SOS and Fall detection, Sleep monitoring, Stress status monitoring, Drink water reminder, Watch face customization capability, Has microphone, Phone and calendar notification display, Timer, Alarm clock | MP3 player / Photo viewer / Voice command and calling |
| Messaging Method | - | SMS, Email, IM |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | |
| GPS Support | Yes, with GLONASS, GALILEO, BDS | Yes |
| NFC Support | Yes | - |
| USB Connections Type | No, charges with proprietary magnetic charger | No |
| Available Color Options | Black, Silver | Black / Rose Gold, Gold / Silver |
|---|---|---|
| Global Price Range | - |
| CPU | - |
|---|
| Internal Memory Capacity | - | 4GB, 512MB RAM |
|---|
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