| Availability Status | Available, released to market | Available. Released October 2017 |
|---|---|---|
| Introduction Time | - | 2017, August |
| Size and Dimensions | Thickness 12.1 mm | 44.6 x 42.9 x 11.6 mm |
|---|---|---|
| Product Weight | 25g (without strap) | Without strap: 50 g / With strap: 67 g |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Aluminum alloy body / IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes) | Samsung Pay / MIL-STD-810G standard / Waterproof up to 50 meters deep / Compatible with standard 20mm bands |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.78 inch | 1.2 inch (~24.3% screen-to-body ratio) |
| Display Resolution | ||
| Display Technical Details | 600 nits peak brightness | Always-on Display / Rotating bezel around the display |
| Multi-Touch Capability | - | Yes |
| Screen protector type | - | Corning Gorilla Glass 3 |
| OS Version | Proprietary OS compatible with Android 5.0 and later and iOS version 9.0 and later | 3.0 tizen |
|---|---|---|
| Chip Model | - |
| Battery Type and Capacity | Non-removable 270 mAh battery | Non-removable 300 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 48 hours (combined usage) (2G) / Up to 48 hours (3G) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer | Accelerometer, Gyroscope, Heart rate sensor, Barometer |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages | Received notification announcement / Display text messages |
| Other Features and Capabilities | Supports 150 different sport modes, blood oxygen level sensing, heart rate monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, ENC capability for call noise reduction, calculator, timer | Qi wireless charging / Use of S Voice commands / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes, Version 5.2 | |
| GPS Support | No | Yes, GLONASS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Black | Black, Blue |
|---|---|---|
| Global Price Range | - |
| CPU | - | |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | - | 4GB, 768MB RAM |
|---|
| Alert Type | - | MP3, WAV, Vibrate, Ringtones |
|---|---|---|
| Speaker Type | - | No |
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