| Introduction Time | 2015, March | June 2, 2021 |
|---|---|---|
| Availability Status | Available. Released September 2015 | Available, released June 11, 2021 |
| Size and Dimensions | 42 x 42 x 11.3 mm | 48 x 49.6 x 14 mm |
|---|---|---|
| Product Weight | - | 63 gram (g) |
| Compatible SIM Card Types | No | eSIM |
|---|---|---|
| Other Body Features | IP67 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel (Cold-Forged 316L) | Water resistant up to 5 ATM (50 meters deep) / Titanium body, ceramic back / Metal, leather band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch (~71.5% screen-to-body ratio) | 1.43 inch (~55.4% screen-to-body ratio) |
| Display Resolution | ||
| Multi-Touch Capability | Yes | - |
| Screen protector type | Sapphire protective glass | Display glass made of sapphire |
| Display Technical Details | Always-on display | - |
| OS Version | Android Wear, planned for upgrade to version 2.0 | |
|---|---|---|
| Chip Model | - |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 512MB RAM | 16GB with 2GB RAM |
|---|
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | Yes |
| Battery Type and Capacity | Non-removable 300 mAh Li-Ion battery | Non-replaceable lithium-ion battery / 10W wireless charging |
|---|---|---|
| Battery Standby Time | Up to 48 hours (combined usage) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer | Accelerometer, Gyroscope, Heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin temperature sensor, Barometer, Compass |
|---|---|---|
| Messaging Method | SMS, Email, IM | Yes |
| Other Features and Capabilities | Fast charging / MP3 player / Photo viewer / Voice command and calling | Supports 17 sport modes, Heart rate monitoring, Blood pressure measurement, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Glove mode capability, App installation capability from Huawei AppGallery, Fall detection and automatic emergency call capability |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | ||
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | |
| GPS Support | No | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| USB Connections Type | No | No, charges via proprietary charging dock |
| NFC Support | - | Yes |
| Available Color Options | Black, Silver | |
|---|---|---|
| Global Price Range | - |
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