| Availability Status | Available, released to market | Available, released August 12, 2021 |
|---|---|---|
| Introduction Time | - | July 29, 2021 |
| Size and Dimensions | 46 x 46 x 10.6 mm | 46.7 x 46.7 x 11.4 mm |
|---|---|---|
| Product Weight | 35g (without strap) | 52 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Fiber-reinforced polymer body / Aluminum alloy frame / Nylon or silicone band / Water resistant up to 5 ATM (50 meters deep) | Titanium alloy body / Water resistant up to 5 ATM (50 meters for 10 minutes) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.5 inch (~73.4% screen-to-body ratio) | 1.39 inch |
| Display Resolution | ||
| Screen protector type | Tempered glass / Anti-fingerprint coating | Sapphire Glass |
| Display Technical Details | Max brightness up to 1500 nits / Always-on Display / 22mm band width | - |
| OS Version | Proprietary ZEPP OS 3.0 compatible with Android 7.0 and later and iOS version 14.0 and later | |
|---|---|---|
| Chip Model | - |
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | Yes | Yes |
| Battery Type and Capacity | 475 mAh (fully charged in 2 hours) | - |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Optical heart rate sensor with SpO2 monitoring, PPG biometric sensor, BIA bioelectrical impedance sensor for body fat measurement, accelerometer, gyroscope, geomagnetic sensor, barometer, ambient light sensor, thermometer | |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports 100 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Electrocardiogram (ECG) creation, Sleep monitoring, Breathing exercise program, Sedentary reminder, Stress status monitoring |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.1, BLE, BR, EDR | |
| GPS Support | Yes | Yes |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges with proprietary magnetic charger | No, charges via proprietary magnetic port |
| Available Color Options | Gray, Black | Black |
|---|---|---|
| Global Price Range | - |
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