| Introduction Time | 2014, June | November 2018 |
|---|---|---|
| Availability Status | Available. Released June 2014 | Available, released to market |
| Size and Dimensions | 46.5 x 37.9 x 10 mm | 43 x 43 x 12 mm |
|---|---|---|
| Product Weight | 63 gram (g) | 40 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | IP67 certified / Water resistant up to 1 meter for 30 minutes / Compatible with standard 22mm bands |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.65 inch (~49.8% screen-to-body ratio) | - |
| Display Resolution | - | |
| Multi-Touch Capability | Yes | Yes |
| Screen protector type | Corning Gorilla Glass 3 | - |
| Display Technical Details | Always-on Display | Color display |
| OS Version | Android Wear | Android Wear |
|---|---|---|
| Chip Model |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 512MB RAM | 4GB with 512MB RAM |
|---|
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | - |
| Battery Type and Capacity | Non-removable 400 mAh Li-Ion battery | Non-removable 350 mAh Li-Ion battery / 80% in 60 minutes (fully charged in 2 hours) |
|---|---|---|
| Battery Standby Time | Up to 24 hours (combined usage) |
| Smart Sensors | Accelerometer / Gyroscope / Compass | Accelerometer sensor, Gyroscope, Ambient light sensor, Altitude detection sensor, Optical heart rate sensor |
|---|---|---|
| Messaging Method | SMS, Email, IM | Received notification alerts / Display text messages |
| Other Features and Capabilities | MP3 player / Photo viewer / Voice command and calling | Supports various sport modes, Heart rate monitoring, Microphone, Phone and calendar notification display, Timer, Alarm clock, Watch face customization capability, Google Play, Music control, Interchangeable band |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes, Version 4.2 | |
| GPS Support | No | Yes |
| USB Connections Type | No | No, charges via proprietary magnetic port |
| NFC Support | - | Yes |
| Available Color Options | Black, White/Gold | Gray, Pink, Red, Blue, Green, Black |
|---|---|---|
| Global Price Range | - |
| Equivalent Name | - |
|---|
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