| Introduction Time | 2017, February | 2020, September 18, 2020 |
|---|---|---|
| Availability Status | Available. Released February 2017 | Released September 2020 |
| Size and Dimensions | 45.4 x 51.2 x 14.2 mm | 12.45 * 18.5 * 47.2 millimeter (mm) |
|---|---|---|
| Product Weight | - | 12.1g (without strap) ** 24g (with silicone strap) |
| Compatible SIM Card Types | Nano-SIM | No |
|---|---|---|
| Other Body Features | IP68 certified / Dust and water resistant up to 1.5 meters for 30 minutes / 316L Stainless steel |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.38 inch (~52.8% screen-to-body ratio) | 1.1 inch |
| Display Resolution | 294 * 126 pixel (px) | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Corning Gorilla Glass 3 | - |
| Display Technical Details | - | 450 nits brightness |
| OS Version | Android Wear 2.0 | Proprietary OS |
|---|---|---|
| Chip Model | - |
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 768MB RAM | - |
|---|
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | No |
| Battery Type and Capacity | Non-removable 430 mAh Li-Ion battery | 125 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | Up to 35 hours (combined usage) | 15 day |
| Smart Sensors | Accelerometer / Gyroscope / Proximity sensor / Heart rate monitor / Barometer | Heart rate sensor, barometer, 3-axis accelerometer and gyroscope, vibration, infrared for detecting watch wear, microphone, Alexa voice assistant, SpO2 for blood oxygen measurement |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | MP3 player / Photo viewer / Voice command and calling | Camera control, music control, find my phone, silence phone, unlock phone and laptop, call and message alerts, social media notifications, timer, alarm, wear detection, weather display, Alexa voice assistant |
| Communication Technologies | No |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes, Bluetooth 5.0 BLE version | |
| GPS Support | Yes, with A-GPS | - |
| NFC Support | Yes | Yes |
| USB Connections Type | No | Magnetic charging port |
| Available Color Options | Gray, Dark Blue | Green, Yellow, Red, Dark Gray |
|---|---|---|
| Global Price Range |
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