| Introduction Time | February 12, 2024 | 2019, January |
|---|---|---|
| Availability Status | Available, released February 22, 2024 | Available. Released January 2019 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 47.5 x 45.9 x 11.8 mm | 40 * 19 * 10 millimeter (mm) |
|---|---|---|
| Product Weight | 36.8 g (Without Strap) | 32 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Glass front / Aluminum alloy frame / Plastic or nylon band / Water resistant up to 5 ATM (50 meters deep) | Made of polycarbonate and stainless steel / Water resistant up to 50 meters deep |
| Display Technology | Color IPS LCD | |
|---|---|---|
| Screen Size | 1.43 inch | 1.23 inch |
| Display Resolution | - | |
| Display Technical Details | Always-on Display / 600 nits brightness | |
| Multi-Touch Capability | - | No |
| Screen protector type | - | Anti-smudge fingerprint coating |
| OS Version | Android Wear OS 3.5 compatible with Android 8.0 and later | Huami proprietary OS |
|---|---|---|
| Chip Model | Qualcomm Snapdragon W5+ Gen 1 (4nm) | - |
| Internal Memory Capacity | 32GB with 2GB RAM | - |
|---|
| Speaker Type | Yes | - |
|---|
| Battery Type and Capacity | Non-removable 495 mAh Li-Po battery (fully charged in 45 minutes) | Non-removable 160 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | 20 day |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Air pressure sensor, Compass, Ambient light sensor | 3-axis accelerometer, Optical heart rate sensor (PPG), Wearing detection sensor, NFC |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages | - |
| Other Features and Capabilities | - | Pedometer, Calories burned calculation, Distance traveled calculation, Sport mode, Sleep monitoring, Timer, Alarm, Weather, NFC payment, Call and message notification |
| Communication Technologies | No cellular connectivity | - |
|---|
| Wireless Network Type | Wi-Fi 802.11 a/b/g/n/ac, Dual-band | - |
|---|---|---|
| Bluetooth Support | ||
| GPS Support | No | |
| NFC Support | Yes (market dependent) | Yes |
| USB Connections Type | No, charges via proprietary charging dock | - |
| Available Color Options | Black, Silver | Orange, Yellow, Blue, Red, Gray, Black |
|---|---|---|
| Global Price Range |
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