| Availability Status | Available, released to market | Available, released December 10, 2021 |
|---|---|---|
| Introduction Time | - | November 17, 2021 |
| Size and Dimensions | 42.83 x 42.83 x 9.25 mm | 46 x 42 x 11.9 mm |
|---|---|---|
| Product Weight | 36.2 gram (g) | 29 g (Without Strap) / 45.8 g (With Strap) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Stainless steel body / Silicone band / Water resistant up to 5 ATM (50 meters deep) | Aluminum body / Silicone band / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.28 inch | 1.3 inch |
| Display Resolution | ||
| Screen protector type | - | |
| Display Technical Details | Always-On Display | Always-on Display |
| OS Version | Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later | Proprietary OS compatible with Android 5.0 and later and iOS |
|---|---|---|
| Chip Model | - |
| CPU | Dual-core | - |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | No |
| Battery Type and Capacity | Non-removable 280 mAh battery (fully charged in 2 hours) | Non-removable 355 mAh Li-Ion battery (fully charged in one hour) |
|---|---|---|
| Battery Standby Time | Up to 30 days (watch mode only) / Up to 20 days (battery saver mode) / Up to 14 days (normal usage) / Up to 7 days (heavy usage) / Up to 25 hours (GPS on) |
| Smart Sensors | Optical heart rate sensor with SpO2 monitoring, PPG biometric sensor, accelerometer, geomagnetic sensor, compass, light sensor | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports 26 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Body weight monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Yes, Version 5.2 | 5.0, A2DP, LE |
| GPS Support | Yes | Yes |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No, charges with proprietary magnetic charger |
| Available Color Options | Black, Rose Gold | Black, Silver |
|---|---|---|
| Global Price Range | - |
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