| Introduction Time | 2020, August | 2018, October |
|---|---|---|
| Availability Status | Available. Released August 2020 | Available. Released October 2018 |
| Size and Dimensions | 15.3 * 45 * 45 millimeter (mm) | 46.5x46.5x10.6 millimeter (mm) |
|---|---|---|
| Product Weight | 53 gram (g) | 46 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Made of metal, plastic, and ceramic / - Water resistant up to 50 meters deep |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.2 inch | 1.39 inch |
| Display Resolution | 128 * 128 pixel (px) | |
| Screen protector type | - | |
| Display Technical Details | Monochrome display (black and white) / Non-touch | Supports touch and slide / TrueSeen 3.0 technology |
| OS Version | Proprietary OS compatible with Android and iOS | LiteOS / Compatible with Android 4.4 and iOS 9.0 and newer versions |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | - |
|---|
| Battery Type and Capacity | Battery rechargeable by sunlight | Full charge in two hours |
|---|---|---|
| Battery Standby Time | 24 days (without sunlight) / 54 days (if used 3 hours daily in outdoor light conditions) |
| Smart Sensors | Accelerometer, Barometer, Altimeter, Heart rate sensor, Compass, Skin surface temperature sensor | Accelerometer, Gyroscope, Magnetometer, Optical heart rate sensor, Ambient light sensor, Barometer |
|---|
| Communication Technologies | No | - |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Yes with ANT+ support | |
| GPS Support | Yes, GLONASS, Galileo | Yes, GPS, GLONASS, GALILEO |
| NFC Support | No | Yes |
| Available Color Options | Black, Navy Blue, Yellow, Red, Leopard Green | Black, Gray, Brown, Green |
|---|---|---|
| Global Price Range | - |
| Internal Memory Capacity | - |
|---|
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