| Introduction Time | 2019, February | November 17, 2021 |
|---|---|---|
| Availability Status | Available. Released February 2019 | Available, released December 10, 2021 |
| Size and Dimensions | 37 * 16 millimeter (mm) | 46 x 42 x 11.9 mm |
|---|---|---|
| Product Weight | - | 29 g (Without Strap) / 45.8 g (With Strap) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Aluminum body / Elastomer band | Aluminum body / Silicone band / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | OLED monochrome | |
|---|---|---|
| Screen Size | 1.4 inch | 1.3 inch |
| Multi-Touch Capability | Yes | - |
| Display Technical Details | Rectangular display | Always-on Display |
| Display Resolution | - |
| OS Version | Proprietary OS compatible with Android 5.0 and later and iOS |
|---|
| Internal Memory Capacity | - |
|---|
| Speaker Type | No | No |
|---|
| Battery Type and Capacity | Lithium Polymer battery | Non-removable 355 mAh Li-Ion battery (fully charged in one hour) |
|---|---|---|
| Battery Standby Time | 5 day |
| Smart Sensors | Heart rate counter, Accelerometer | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Other Features and Capabilities | Incoming call and SMS notifications, View incoming calls, Step counting, Distance traveled calculation, Calories burned calculation, Monitoring various sport activities including running, cycling and aerobic exercises, Sleep monitoring, Sedentary reminder | 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 | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Yes, Version 4.0 | 5.0, A2DP, LE |
| GPS Support | No | Yes |
| NFC Support | No | Yes |
| USB Connections Type | Has proprietary charging cable | No, charges with proprietary magnetic charger |
| Available Color Options | - | Black, Silver |
|---|---|---|
| Global Price Range | - |
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