| Availability Status | Available, released to market | Available, released to market |
|---|
| Size and Dimensions | 11 * 37 * 43.75 millimeter (mm) | 42.8 x 42.8 x 12.7 mm |
|---|---|---|
| Product Weight | 24 g (Without Strap) | - |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Aluminum alloy body / Water resistant up to 5 ATM (50 meters deep) / Glass front, aluminum frame, ABS polymer back panel / Rectangular body / Silicone band | Stainless steel body / Leather band (available in 18mm and 20mm models) / IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.69 inch | 1.3 inch |
| Display Technical Details | Color display with curved edges (2.5D) | - |
| Display Resolution | - |
| OS Version | Proprietary OS compatible with Android and iOS | Wear OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | No |
|---|
| Battery Type and Capacity | Non-removable 300 mAh battery | Non-removable 400 mAh battery |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Accelerometer sensor, Ambient light measurement, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope |
|---|---|---|
| Messaging Method | Received notification announcement / Display received messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports various sport modes, heart rate monitoring, blood oxygen level sensing, distance traveled calculation, pedometer, watch face customization, phone and calendar notification display, date and time display, weather display, alarm, music control |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | Yes, WiFi 802.11 b/g/n |
|---|---|---|
| Bluetooth Support | Yes, Version 5.0 | Yes, Version 4.1 |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary 2-pin magnetic charger | No, charges via proprietary charging dock |
| GPS Support | - | Yes, GPS, GLONASS, Beidou |
| Available Color Options | Green, White, Orange, Black | Black, Silver, Rose Gold |
|---|
| Equivalent Name | - |
|---|
| Internal Memory Capacity | - | 4GB internal storage with 512MB RAM |
|---|
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