| Introduction Time | 2013, June | 2019, June |
|---|---|---|
| Availability Status | Available. Released October 2013 | - |
| Size and Dimensions | 42 x 41 x 9 mm | Unspecified / Not specified |
|---|---|---|
| Product Weight | 122.5 gram (g) | Unspecified |
| Compatible SIM Card Types | No | Yes (eSIM) |
|---|---|---|
| Other Body Features | IP57 certified / Water resistant up to 1 meter for 30 minutes / Compatible with standard 24mm bands |
| Display Technology | Capacitive touchscreen | |
|---|---|---|
| Screen Size | 1.6 inch (~46.8% screen-to-body ratio) | 1.39 inch |
| Display Resolution | 454 * 454 pixel (px) | |
| Multi-Touch Capability | Yes | - |
| Display Technical Details | Always-on Display | - |
| Screen protector type | - | Corning Gorilla Glass 3 |
| OS Version | Compatible with Android OS | |
|---|---|---|
| Chip Model | - |
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | Yes |
| Battery Type and Capacity | Non-replaceable Lithium-Ion Battery | Non-removable 420 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 96 hours (combined use) | Up to hours if using 4G |
| Smart Sensors | Yes | Accelerometer, Altimeter, Ambient light sensor, Heart rate monitoring (ECG) and PPG |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | MP3 player / Voice command and calling | - |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | ||
| GPS Support | No | |
| NFC Support | Yes | Yes |
| USB Connections Type | - |
| Available Color Options | Brown, Black, Silver | - |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
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