| Availability Status | Available, released to market | Available. Released September 2017 |
|---|---|---|
| Introduction Time | - | 2017, September |
| Size and Dimensions | 44 x 38 x 10.8 mm | 38.6 x 33.3 x 11.4 mm |
|---|---|---|
| Product Weight | - | 42.4 gram (g) |
| Compatible SIM Card Types | No | Electronic SIM card (Apple eSIM) |
|---|---|---|
| Other Body Features | Aluminum body / IP68 certified for water and dust resistance (up to 1.5 meters) | Waterproof up to 50 meters / Ceramic back, stainless steel frame |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.75 inch | 1.5 inch (~55.4% screen-to-body ratio) |
| Display Resolution | ||
| Multi-Touch Capability | - | Yes |
| Screen protector type | - | Sapphire protective glass |
| Display Technical Details | - | Display with 3D Touch / 1000 nits display brightness |
| OS Version | Proprietary OS compatible with Android 5.0 and later and iOS version 10.0 and later | |
|---|---|---|
| Chip Model | - |
| CPU | Dual-core | |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 16GB, 768MB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|---|---|
| Alert Type | - | Vibrate; Ringtones |
| Battery Type and Capacity | Non-removable 280 mAh battery | Non-removable 279 mAh Li-Ion battery (1.07 Wh) |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer | Accelerometer, Gyroscope, Heart rate sensor, Barometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | SMS, Email, IM |
| Other Features and Capabilities | Supports various sport modes, heart rate monitoring, blood oxygen level sensing, blood pressure sensing, pedometer, microphone, watch face customization, phone and calendar notification display, calculator, date and time display, timer, alarm | MP3 player / Photo viewer / Siri voice commands (talking mode) / Supports wireless charging |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | ||
| GPS Support | No | Yes, with A-GPS, GLONASS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Black, White, Blue, Gold, Green | Black, Silver |
|---|---|---|
| Global Price Range | - |
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