| Introduction Time | 2017, September | - |
|---|---|---|
| Availability Status | Available. Released September 2017 | Available, released to market |
| Size and Dimensions | 42.6 x 36.5 x 11.4 mm | - |
|---|---|---|
| Product Weight | 46.4 gram (g) | 65 gram (g) |
| Compatible SIM Card Types | Electronic SIM card (Apple eSIM) | No |
|---|---|---|
| Other Body Features | Waterproof up to 50 meters deep / Ceramic | Silicone band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.65 inch (~55.1% screen-to-body ratio) | 1.72 inch |
| Display Resolution | 280 * 240 pixel (px) | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Sapphire protective glass | - |
| Display Technical Details | Display with 3D Touch / 1000 nits display brightness | Display with curved edges (2.5D) |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model |
| CPU | Dual-core | - |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 16GB, 768MB RAM (unconfirmed) | 128MB with 64MB RAM |
|---|
| Alert Type | Vibrate; Ringtones | - |
|---|---|---|
| Speaker Type | Yes | No |
| Battery Type and Capacity | Non-removable Li-Ion 273 mAh battery (1.03 Wh) - 38mm version | Non-removable 220 mAh battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (combined usage) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | SMS, Email, IM | Received notification alerts / Display text messages |
| Other Features and Capabilities | MP3 player / Photo viewer / Siri voice commands (talking mode) / Supports wireless charging | Supports various sport modes, Heart rate monitoring, Blood oxygen level measurement, Pedometer, Watch face customization capability, Music control, Calculator, Phone and calendar notification display, Timer, Alarm clock, Weather display, Use as shutter for phone camera |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes | |
| GPS Support | Yes, with A-GPS, GLONASS | No |
| NFC Support | Yes | No |
| USB Connections Type | No | No, charges via proprietary magnetic port |
| Available Color Options | White, Gray | Black, Silver, Pink, Blue, Red |
|---|---|---|
| Global Price Range | - |
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