| Availability Status | Available. Released to market | Available, released to market |
|---|
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Steel body |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.69 inch | 1.3 inch |
| Display Resolution | 240 * 280 pixel (px) | |
| Display Technical Details | Rectangular | - |
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - |
| Internal Memory Capacity | 64MB internal storage, 64MB RAM | - |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | No |
| Battery Type and Capacity | 200 mAh lithium battery | Non-removable 170 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | - | Up to 6 days (normal usage) / Up to 20 days (watch mode only) |
| Smart Sensors | Heart rate sensor with blood oxygen calculation, Accelerometer | Accelerometer sensor, Optical heart rate sensor, Pedometer |
|---|---|---|
| Messaging Method | Features microphone and speaker for calls | Received notification alerts / Display text messages |
| Other Features and Capabilities | Heart rate measurement, Blood oxygen calculation, Pedometer, Call capability | Supports various sport modes, Heart rate monitoring, Sleep monitoring, Distance traveled calculation, Phone notification display, Watch face customization capability, Timer, Alarm clock |
| Communication Technologies | No | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Version 5.0 | Yes, Version 4.0 |
| GPS Support | No | No |
| NFC Support | No | No |
| USB Connections Type | No, charges via proprietary charger | No, charges via proprietary charging dock |
| Available Color Options | Black, Gold | Black |
|---|
| Size and Dimensions | - | 40.5 x 36 x 10.5 mm |
|---|---|---|
| Product Weight | - | 43 gram (g) |
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