| Introduction Time | 2019, July | July 29, 2021 |
|---|---|---|
| Availability Status | Available. Released July 2019 | Available, released August 20, 2021 |
| Size and Dimensions | 43 * 17.2 * 11.5 millimeter (mm) | 43 * 25.4 * 10.99 millimeter (mm) |
|---|---|---|
| Product Weight | 22.7 gram (g) | 18 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Water resistant (up to 50 meters deep) / Plastic band | Fiber-reinforced polymer body / Water resistant up to 5 ATM (50 meters for 10 minutes) |
| Display Technology | AMOLED display | |
|---|---|---|
| Screen Size | 0.95 inch | 1.47 inch |
| Display Resolution | 120 * 240 pixel (px) | - |
| Display Technical Details | Touchscreen / Color / Has touch button | - |
| OS Version | Proprietary OS / Compatible with Android 4.4 and iOS 9.0 and later | Proprietary OS compatible with Android and iOS |
|---|
| Battery Type and Capacity | Non-removable 100 mAh Li-Po battery | Connection to external power source (power bank can be used) / 5 minutes of charge (for replacing power source) |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Heart rate sensor, Blood oxygen sensor (Spo2), 6-axis accelerometer, Pedometer, Sleep monitoring, Workout tracking, Sedentary reminder, IR sensor for wear detection | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin surface temperature measurement sensor |
|---|---|---|
| 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 |
| Bluetooth Support | Yes. Version 5.0 | |
|---|---|---|
| GPS Support | No | No |
| NFC Support | Yes (model dependent) | Yes |
| Wireless Network Type | - | No |
| USB Connections Type | - | No, charges via proprietary magnetic port |
| Available Color Options | Pink, Navy Blue, Gray, Black | Black, Gold |
|---|---|---|
| Global Price Range |
| Speaker Type | - | No |
|---|
| Communication Technologies | - | No cellular connectivity |
|---|
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