| Introduction Time | December 2020 | 2020, August |
|---|---|---|
| Availability Status | Available. Released December 2020 | Available. Released August 2020 |
| Size and Dimensions | 9.7 * 35.6 * 42.8 millimeter (mm) | 15.3 * 45 * 45 millimeter (mm) |
|---|---|---|
| Product Weight | 24.7g (without strap) | 53 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Aluminum body / Plastic bottom case / Water resistant up to 50 meters deep / 20mm silicone band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.65 inch | 1.2 inch |
| Display Resolution | 348 * 442 pixel (px) | 128 * 128 pixel (px) |
| Display Technical Details | Monochrome display (black and white) / Non-touch | |
| Screen protector type | - |
| OS Version | Proprietary OS | Proprietary OS compatible with Android and iOS |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | 246 mAh battery | Battery rechargeable by sunlight |
|---|---|---|
| Battery Standby Time | 24 days (without sunlight) / 54 days (if used 3 hours daily in outdoor light conditions) |
| Smart Sensors | Proprietary BioTracker 2 sensor, Heart rate sensor with PPG (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Ambient light sensor, Air pressure sensor, Vibration motor | Accelerometer, Barometer, Altimeter, Heart rate sensor, Compass, Skin surface temperature sensor |
|---|
| Communication Technologies | No | No |
|---|
| Wireless Network Type | Yes, WLAN 2.4GHz | No |
|---|---|---|
| Bluetooth Support | Version 5.0 | Yes with ANT+ support |
| GPS Support | Yes, GLONASS, Galileo | |
| NFC Support | No | No |
| Available Color Options | Black | Black, Navy Blue, Yellow, Red, Leopard Green |
|---|
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