| Availability Status | Available, released to market | Available. Released to market |
|---|
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | IP67 certified for water and dust resistance (up to 1 meter for 30 minutes) | Aluminum frame / Silicone band |
| Display Technology | ||
|---|---|---|
| Screen Size | 2.2 inch | 1.43 inch |
| Display Resolution | - | |
| Display Technical Details | - | Always-On Display / 1200 nits peak brightness |
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS compatible with Android 5.0 and later and iOS 9.0 and later |
|---|---|---|
| Chip Model | - |
| Alert Type | Vibrate | Vibrate |
|---|---|---|
| Speaker Type | Yes | - |
| Battery Type and Capacity | Non-removable 380 mAh battery | Built-in non-removable 300 mAh battery (fully charged in 2 hours) |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Thermometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification announcement / Display text messages |
| Communication Technologies | No cellular connectivity | No |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Yes | Version 5.3 |
| GPS Support | No | No |
| NFC Support | No | No |
| USB Connections Type | No, charges via proprietary charging dock | No, charges via proprietary charger |
| Available Color Options | Silver | Black, Silver |
|---|
| Size and Dimensions | - | 46.5 x 46.5 x 10.8 mm |
|---|
| CPU | - | Dual-core |
|---|
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