| Availability Status | Available, released August 2017 | Available, released September 9, 2022 |
|---|---|---|
| Introduction Time | - | September 1, 2022 |
| Size and Dimensions | 13.5 * 46 * 56 millimeter (mm) | 45 x 36.8 x 11.7 mm |
|---|---|---|
| Product Weight | 64 gram (g) | 40.7 g (with Strap) |
| Compatible SIM Card Types | Yes, Nano-SIM | No |
|---|---|---|
| Other Body Features | Aluminum body / Silicone band / IP67 certified for water and dust resistance (up to 1 meter for 30 minutes) | Rectangular plastic body / Silicone band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.39 inch | 1.78 inch (~68.7% screen-to-body ratio) |
| Display Resolution | 400 * 400 pixel (px) | |
| Screen protector type | - | Yes |
| Display Technical Details | - |
| OS Version | Android 5.1 | Proprietary OS compatible with Android 5.1 and later and iOS version 11.0 and later |
|---|---|---|
| Chip Model | - |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB with 512MB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 400 mAh Li-Po battery (fully charged in 2 hours) | Non-removable 345 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Accelerometer, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer | |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | - |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Version 4.0 | 5.3, A2DP, LE |
| GPS Support | Yes | |
| NFC Support | No | No |
| USB Connections Type | No, charges via proprietary magnetic port | No, charges via proprietary charging dock |
| Available Color Options | Black, Rose Gold | Black, Gray |
|---|---|---|
| Global Price Range | - |
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