| Introduction Time | 2016, September | - |
|---|---|---|
| Availability Status | Available. Released December 2016 | - |
| Size and Dimensions | 42.5 x 36.4 x 10.5 mm | - |
|---|---|---|
| Product Weight | 30 body (1.06 oz) gram (g) | - |
| Compatible SIM Card Types | No | - |
|---|---|---|
| Other Body Features | IPX7 certified / Water resistant up to 1 meter for 30 minutes / Aluminum and composite | - |
| Display Technology | - | |
|---|---|---|
| Screen Size | 1.65 inch (~55.4% screen-to-body ratio) | 1.75 inch |
| Display Resolution | - | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Ion-X glass coating | - |
| Display Technical Details | Display with 3D Touch / 450 nits display brightness | - |
| OS Version | watchOS 3.0, upgradable to 4.0 | Compatible with iOS 10 and later and Android 5 and later |
|---|---|---|
| Chip Model | - |
| CPU | Dual-core 520 MHz Cortex-A7 cores | - |
|---|
| Internal Memory Capacity | 8GB, 512MB RAM | - |
|---|
| Alert Type | Vibrate; Ringtones | - |
|---|---|---|
| Speaker Type | Yes | - |
| Battery Type and Capacity | Non-removable 250 mAh Li-Ion battery (0.94 Wh) | Non-removable 200 mAh battery |
|---|
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer |
|---|---|---|
| Messaging Method | SMS, Email, IM | Received notification announcement / Display received emails |
| Other Features and Capabilities | MP3 player / Photo viewer / Siri voice commands | Supports sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Watch face customization capability, Music control, Weather display, Timer, Pedometer, Phone and calendar notification display, Bluetooth calling, Breathing exercise program |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | - | |
| GPS Support | No | No |
| NFC Support | Yes | No |
| USB Connections Type | No | No, charges with proprietary magnetic charger |
| Available Color Options | Black | |
|---|---|---|
| Global Price Range | - |
| Equivalent Name | - |
|---|
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