| Introduction Time | 2015, March | 2019, November |
|---|---|---|
| Availability Status | Available. Released September 2015 | Available. Released December 2019 |
| Size and Dimensions | 42 x 42 x 11.3 mm | 45.9 x 45.9 x 10.7 mm |
|---|---|---|
| Product Weight | - | 41 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | IP67 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel (Cold-Forged 316L) | Water resistant up to 50 meters deep |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch (~71.5% screen-to-body ratio) | 1.39 inch (~59.4% screen-to-body ratio) |
| Display Resolution | ||
| Multi-Touch Capability | Yes | - |
| Screen protector type | Sapphire protective glass | - |
| Display Technical Details | Always-on display | - |
| OS Version | Android Wear, planned for upgrade to version 2.0 | Huawei proprietary platform for wearable devices |
|---|---|---|
| Chip Model | - |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 512MB RAM | - |
|---|
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | No |
| Battery Type and Capacity | Non-removable 300 mAh Li-Ion battery | Non-removable 455 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 48 hours (combined usage) | - |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | Fast charging / MP3 player / Photo viewer / Voice command and calling | - |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes, Version 5.1, LE, EDR | |
| GPS Support | No | Yes, with GLONASS, GALILEO |
| USB Connections Type | No | No |
| Available Color Options | Black, Brown, Black, Gold | |
|---|---|---|
| Global Price Range |
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