| Availability Status | Available, released to market | Available, released to market |
|---|
| Size and Dimensions | 40 x 40 x 13.3 mm | 51.8 x 46.6 x 12.9 mm |
|---|---|---|
| Product Weight | 43 gram (g) | - |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Polyamide and fiberglass composite body / Silicone band / MIL-STD-810G standard / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 0.79 inch | 1.39 inch |
| Display Resolution | ||
| Display Technical Details | Monochrome display (black and white) / Non-touch | - |
| OS Version | Proprietary OS compatible with Android and iOS | Android Wear |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | - |
|---|
| Battery Type and Capacity | Battery rechargeable by sunlight | Non-removable 415 mAh battery |
|---|---|---|
| Battery Standby Time | Up to 22 hours (GPS on) / Up to 21 days (up to 51 days if used 3 hours daily in outdoor light conditions) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Compass, Air pressure sensor | Accelerometer, gyroscope, heart rate sensor, watch wear detection |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Supports various sport modes, Continuous heart rate monitoring, Watch face customization capability, Phone notification display, Timer, App installation capability from Play Store |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | Yes, version 4.2 |
|---|---|---|
| Bluetooth Support | Yes with ANT+ support | Yes, Version 4.1 |
| GPS Support | Yes, with GPS, GLONASS, GALILEO | Yes, with GPS, Beidou, Glonass |
| NFC Support | No | No |
| USB Connections Type | No, charges via proprietary magnetic port | No, charges via proprietary charging dock |
| Available Color Options | Black, Blue, Green | Black, White |
|---|---|---|
| Global Price Range | - |
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