| Introduction Time | March 23, 2023 | September 23, 2020 |
|---|---|---|
| Availability Status | Available, released March 31, 2023 | Available, released September 28, 2020 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 48.5 x 48.5 x 13 mm | 42 x 42 x 9.7 mm |
|---|---|---|
| Product Weight | 76 gram (g) | 35.6 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Circular zirconium body / Ceramic frame and back / Titanium or hydrogenated rubber band / Water resistant up to 10 ATM (100 meters deep) | Water resistant up to 5 ATM and 50 meters depth |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.5 inch | 1.19 inch (~59.2% screen-to-body ratio) |
| Display Resolution | ||
| Screen protector type | Sapphire glass | - |
| OS Version | HarmonyOS 2.0 compatible with Android 6.0 or later, iOS 9.0 or later, and HarmonyOS 2 or later | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - | ST and Apollo |
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 530 mAh Li-Po battery (fully charged in 1 hour, supports wireless charging) | Non-removable 226 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | 9 hour (h) |
| Smart Sensors | Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Body thermometer / Accelerometer / Gyroscope / Compass / Air pressure barometer / Geomagnetic sensor | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass, Altimeter, SpO2 |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Email, IM |
| Other Features and Capabilities | Supports 120 sport modes, heart rate monitoring, blood oxygen level measurement, electrocardiogram, watch face customization, weather display, phone and calendar notification display, date and time display, timer, alarm, microphone, BDS satellite communication | Supports 11 sport modes, Heart rate monitoring, Blood oxygen measurement, Pedometer, Alarm clock, Call and message notification, MP3 music playback capability |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | Yes | No |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | |
| GPS Support | Yes, GPS/A-GPS/GLONASS/GALILEO/BDS/QZSS | Yes, with GLONASS, GALILEO, BDS |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Black, Blue and Silver | Black, Brown, Dark Brown, Orange |
|---|---|---|
| Global Price Range |
| CPU | - | ST main processor and Apollo co-processor |
|---|
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