| Introduction Time | 2019, February | September 23, 2020 |
|---|---|---|
| Availability Status | Available, released March 2019 | Available, released September 28, 2020 |
| Size and Dimensions | 40 * 39.5 * 10.5 millimeter (mm) | 42 x 42 x 9.7 mm |
|---|---|---|
| Product Weight | 25 gram (g) | 35.6 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | MIL-STD-810G / Waterproof up to 50 meters underwater (IP68 certified) / 20mm band | Water resistant up to 5 ATM and 50 meters depth |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.1 inch | 1.19 inch (~59.2% screen-to-body ratio) |
| Display Resolution | 360 * 360 pixel (px) | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Corning Gorilla Glass 3 | - |
| Display Technical Details | Always-on Display | - |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | ST and Apollo |
| CPU | ST main processor and Apollo co-processor |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | Yes |
| Battery Type and Capacity | Non-removable 230 mAh Li-Ion battery | Non-removable 226 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | - | 9 hour (h) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Ambient light sensor | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass, Altimeter, SpO2 |
|---|---|---|
| Other Features and Capabilities | WPC wireless charging / S-Voice voice assistant / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands | Supports 11 sport modes, Heart rate monitoring, Blood oxygen measurement, Pedometer, Alarm clock, Call and message notification, MP3 music playback capability |
| Messaging Method | - | Email, IM |
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 4.2, A2DP, LE | 5.0, A2DP, LE |
| GPS Support | Yes, with A-GPS, GLONASS | Yes, with GLONASS, GALILEO, BDS |
| NFC Support | Yes | Yes |
| USB Connections Type | No | No |
| Available Color Options | Black, Silver, Pink, Green | Black, Brown, Dark Brown, Orange |
|---|---|---|
| Global Price Range | - |
| Communication Technologies | - | No cellular connectivity |
|---|
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