| Availability Status | Available. Released to market | Available, released to market |
|---|
| Size and Dimensions | 12 * 45 * 45 millimeter (mm) | 42.8 x 42.8 x 12.7 mm |
|---|---|---|
| Product Weight | 38 gram (g) | - |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Aluminum body / Synthetic leather band / Simple buckle clasp | 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 | 1.36 inch | 1.3 inch |
| Display Resolution | 390 * 390 pixel (px) |
| OS Version | Wear OS compatible with Android and iOS | |
|---|---|---|
| Chip Model |
| Internal Memory Capacity | 128MB RAM | 4GB internal storage with 512MB RAM |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | 280 mAh Li-Ion battery | Non-removable 400 mAh battery |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Blood oxygen sensor, UV radiation sensor, Heart rate monitoring, Blood pressure, Air pressure, Accelerometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope |
|---|---|---|
| Messaging Method | - | 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 | No cellular connectivity |
|---|
| Wireless Network Type | No | Yes, WiFi 802.11 b/g/n |
|---|---|---|
| Bluetooth Support | Yes | Yes, Version 4.1 |
| GPS Support | Yes | Yes, GPS, GLONASS, Beidou |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via wireless charger | No, charges via proprietary charging dock |
| Available Color Options | Black, Silver, Gold | Black, Silver, Rose Gold |
|---|
| Equivalent Name | - |
|---|
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