| Availability Status | Available, released to market | Available, released to market |
|---|---|---|
| Introduction Time | - | Announced |
| Product Weight | 36.5 gram (g) | 60 gram (g) |
|---|---|---|
| Size and Dimensions | - | 43.7 x 26.5 x 14 mm |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Circular body / IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes) | Metal body / IP69 certified for water and dust resistance / Water resistant up to 5 ATM (50 meters deep) / MIL-STD-810H military standard |
| Screen Size | 1.69 inch | 1.85 inch |
|---|---|---|
| Display Resolution | ||
| Display Technical Details | Display with curved edges (2.5D) | - |
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS compatible with Android 5.1 and later and iOS version 10.0 and later |
|---|---|---|
| Chip Model | - |
| CPU | - |
|---|
| Internal Memory Capacity | 128MB with 256KB RAM |
|---|
| Speaker Type | No | - |
|---|---|---|
| Alert Type | - | Vibrate |
| Battery Type and Capacity | Non-removable 220 mAh battery | 380 mAh cobalt battery (fully charged in 2 hours) |
|---|---|---|
| Battery Standby Time | Up to 60 days (standby mode) / Up to 15 days (normal usage) / Up to 7 days (heavy usage) / Up to 12 hours (talk or music playback mode) |
| Smart Sensors | Optical heart rate sensor, Accelerometer | PPG sensor for measuring blood volume changes / Optical heart rate sensor with blood oxygen (SpO2) level calculation capability |
|---|---|---|
| Messaging Method | Received notification announcement / Display received emails | Received notification announcement / Display text messages |
| Other Features and Capabilities | Supports 8 different sport modes, Heart rate monitoring, Sleep monitoring, Pedometer, Sedentary reminder, Use as shutter for phone camera, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Calories burned calculation | - |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | |
| GPS Support | No | No |
| NFC Support | No | No |
| USB Connections Type | No, charges with proprietary magnetic charger | No, charges via proprietary charging dock |
| Available Color Options | Black | Gray |
|---|
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