| Introduction Time | Announced September 2017 | 2019, February |
|---|---|---|
| Availability Status | Available, released March 2019 |
| Size and Dimensions | 51.3 x 25 mm | 40 * 39.5 * 10.5 millimeter (mm) |
|---|---|---|
| Product Weight | Small Version: 33 g / Large Version: 34 g | 25 gram (g) |
| Other Body Features | IP68 certified for water and dust resistance / Interchangeable band / 5 ATM pressure resistance / Aluminum body | MIL-STD-810G / Waterproof up to 50 meters underwater (IP68 certified) / 20mm band |
|---|---|---|
| Compatible SIM Card Types | - | No |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.5 inch | 1.1 inch |
| Display Resolution | 360 * 360 pixel (px) | |
| Multi-Touch Capability | Yes | Yes |
| Screen protector type | Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Display Technical Details | - | Always-on Display |
| OS Version | ||
|---|---|---|
| Chip Model |
| CPU |
|---|
| Internal Memory Capacity | 4GB storage, 512MB RAM | - |
|---|
| Speaker Type | No | No |
|---|---|---|
| Alert Type | - | Vibrate |
| Battery Type and Capacity | Non-removable 200 mAh Li-Ion battery | Non-removable 230 mAh Li-Ion battery |
|---|
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Altimeter | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Ambient light sensor |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages / Display received emails | - |
| Other Features and Capabilities | Pedometer / Distance and floors climbed measurement / Music playback control / Wireless charging / Calorie consumption measurement / Pre-installed apps for sport activity control / Special features for swimmers | WPC wireless charging / S-Voice voice assistant / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands |
| Wireless Network Type | ||
|---|---|---|
| Bluetooth Support | 4.2, A2DP, LE | |
| GPS Support | Yes, with GLONASS | Yes, with A-GPS, GLONASS |
| NFC Support | - | Yes |
| USB Connections Type | - | No |
| Available Color Options | Black, Red | Black, Silver, Pink, Green |
|---|
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