| Availability Status | Available, released to market | Available. Released October 2015 |
|---|---|---|
| Introduction Time | - | 2015, July |
| Size and Dimensions | 47 x 52.5 x 12 mm | 42 x 42 x 11.5 mm |
|---|---|---|
| Product Weight | 44 gram (g) | 49 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | IP67 certified for water and dust resistance (up to 1 meter for 30 minutes) | IP67 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel |
| Display Technical Details | Circular / Color | - |
|---|---|---|
| Display Technology | - | |
| Screen Size | - | 1.4 inch (~35.8% screen-to-body ratio) |
| Display Resolution | - | |
| Multi-Touch Capability | - | Yes |
| Screen protector type | - | Corning Gorilla Glass 3, Sapphire coating |
| 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 | 270 mAh / Fully charged in 3 hours | Non-removable 300 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 24 hours (combined usage) |
| Smart Sensors | 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 | Sleep monitoring, blood oxygen level sensing, heart rate monitoring, calorie consumption calculation, distance traveled calculation, phone and calendar notification display, date and time display, watch face customization, weather display, pedometer | MP3 player / Photo viewer / Voice command and calling |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Yes, Version 5.1 | |
| GPS Support | No | Yes |
| NFC Support | No | - |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Black, Silver | Black / Rose Gold, Gold / Silver |
|---|
| CPU | - |
|---|
| Internal Memory Capacity | - | 4GB, 512MB RAM |
|---|
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