| Introduction Time | 2015, September | - |
|---|---|---|
| Availability Status | Available. Released September 2015 | Available, released to market |
| Size and Dimensions | 49.6 x 40.7 x 10.9 mm | 42.8 x 42.8 x 12.7 mm |
|---|
| 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 / Stainless steel | Stainless steel body / Leather band (available in 18mm and 20mm models) / IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.63 inch (~42.5% screen-to-body ratio) | 1.3 inch |
| Display Resolution | ||
| Multi-Touch Capability | Yes | - |
| Screen protector type | Corning Gorilla Glass 3 | - |
| OS Version | Android Wear, upgradable to version 2.0 | Wear OS compatible with Android and iOS |
|---|---|---|
| Chip Model |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 512MB RAM | 4GB internal storage with 512MB RAM |
|---|
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | No |
| Battery Type and Capacity | Non-removable 400 mAh Li-Ion battery | Non-removable 400 mAh battery |
|---|---|---|
| Battery Standby Time | Up to 48 hours (combined usage) |
| Messaging Method | SMS, Email, IM | Received notification alerts / Display text messages |
|---|---|---|
| Other Features and Capabilities | MP3 player / Voice command and calling | Supports various sport modes, heart rate monitoring, blood oxygen level sensing, distance traveled calculation, pedometer, watch face customization, phone and calendar notification display, date and time display, weather display, alarm, music control |
| Smart Sensors | - | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | Yes, WiFi 802.11 b/g/n | |
|---|---|---|
| Bluetooth Support | Yes, Version 4.1 | |
| GPS Support | No | Yes, GPS, GLONASS, Beidou |
| USB Connections Type | No | No, charges via proprietary charging dock |
| NFC Support | - | Yes |
| Available Color Options | Gray, Silver, Rose Gold | Black, Silver, Rose Gold |
|---|---|---|
| Global Price Range | - |
| Equivalent Name | - |
|---|
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