| Introduction Time | September 15, 2020 | September 1, 2022 |
|---|---|---|
| Availability Status | Available, released September 18, 2020 | Available, released September 9, 2022 |
| Size and Dimensions | 10.4 * 38 * 44 millimeter (mm) | 45 x 36.8 x 11.7 mm |
|---|---|---|
| Product Weight | 47.1 gram (g) | 40.7 g (with Strap) |
| Compatible SIM Card Types | Yes (GPS + Cellular version only) | No |
|---|---|---|
| Other Body Features | Steel body with leather band / Water resistant up to 50 meters deep | Rectangular plastic body / Silicone band |
| Display Technology | Retina display / Always-On | |
|---|---|---|
| Screen Size | 1.78 inch (~60.0% screen-to-body ratio) | 1.78 inch (~68.7% screen-to-body ratio) |
| Display Resolution | ||
| Display Technical Details | Always-on Retina LTPO OLED display with 1000 nits brightness | |
| Screen protector type | - | Yes |
| OS Version | Proprietary OS compatible with Android 5.1 and later and iOS version 11.0 and later | |
|---|---|---|
| Chip Model | Apple S6 based on A13 Bionic processor used in iPhone 11 / W3 chip / U1 chip | - |
| CPU | 2-core and 64-bit | - |
|---|
| Speaker Type | Yes |
|---|
| Battery Type and Capacity | 18 hours battery life | Non-removable 345 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Fall detection sensor, Blood oxygen sensor, Electrical heart sensor and 2nd generation optical heart sensor, Compass, Altimeter | Accelerometer, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer |
|---|---|---|
| Other Features and Capabilities | Warning for excessive heart rate drop and rise, Irregular heart rhythm warning, App support for electrocardiograph, Emergency call, SOS, and Fall detection | - |
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies | LTE and UTMS (GPS + Cellular version only) | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | 5.3, A2DP, LE |
| GPS Support | Yes | |
| NFC Support | - | No |
| USB Connections Type | - | No, charges via proprietary charging dock |
| Available Color Options | Navy Blue, Black, Gold, Brown | Black, Gray |
|---|---|---|
| Global Price Range | 749 dollar ($) \$ |
| Internal Memory Capacity | - |
|---|
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