| Availability Status | Available, released to market | Available. Released October 2015 |
|---|---|---|
| Introduction Time | - | 2015, July |
| Size and Dimensions | 51 x 51 x 14.9 mm | 42 x 42 x 11.5 mm |
|---|---|---|
| Product Weight | 61 g (Without Strap) / 89 g (With Strap) | 49 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Circular fiber-reinforced polymer body / Titanium back and frame / Silicone band / Water resistant up to 10 ATM (100 meters deep) | IP67 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel |
| Screen Size | 1.4 inch | 1.4 inch (~35.8% screen-to-body ratio) |
|---|---|---|
| Display Resolution | ||
| Multi-Touch Capability | Yes | Yes |
| Screen protector type | Sapphire glass | Corning Gorilla Glass 3, Sapphire coating |
| Display Technology | - |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | Yes |
|---|---|---|
| Alert Type | - | MP3, WAV, Vibrate, Ringtones |
| Battery Type and Capacity | Battery rechargeable by sunlight | Non-removable 300 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 28 days (up to 37 days if used 3 hours daily in outdoor light conditions) / Up to 90 days (battery saver mode) / Up to 63 hours (GPS on without music playback) / Up to 20 hours (blood oxygen monitoring) | Up to 24 hours (combined usage) |
| Smart Sensors | Accelerometer sensor, Gyroscope, Barometer, Thermometer, Compass, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability | Accelerometer, Gyroscope, Compass, Heart rate sensor, Barometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | SMS, Email, IM |
| Other Features and Capabilities | - | MP3 player / Photo viewer / Voice command and calling |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| GPS Support | Yes, with GLONASS, GALILEO | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Bluetooth Support | - |
| Available Color Options | Black, Dark Gray, Blue | Black / Rose Gold, Gold / Silver |
|---|---|---|
| Global Price Range | - |
| CPU | - |
|---|
| Internal Memory Capacity | - | 4GB, 512MB RAM |
|---|
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