| Physical features | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Model | Amazfit Stratos | Watch Color |
| Other model names | Xiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2 | Xiaomi Mi Watch Color XMWT06 |
| Country or region available | 
(Global, International) | 
China |
| Brand | Xiaomi | Xiaomi |
| Release date | December, 2017 | January, 2020 |
| Depth | 15 millimeters (0.59 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 25.4 x 51 millimeters (1 x 2.01 in) | 46.2 x 53.3 millimeters (1.82 x 2.1 in) |
| Weight | 68 grams (2.38 ounces) | feature not registered |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Not supported |
| Build, materials | Plastic body with ceramic and stainless steel, glass front | Stainless steel and plastic body, glass front |
| Protection against water and others | 50 meters waterproof | 50 meters waterproof |
| System (OS) | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Operating system | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| Hardware | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Chipset | 32bit - Ingenic M200S | 32bit |
| CPU processor | Dual-Core, 2 processors:
1.2Ghz Single-Core XBurst-HP
300Mhz Single-Core XBurst-LP | Single-Core |
| GPU graphical controller | 3D GPU | 3D GPU |
| RAM memory | 512MB LPDDR2 | 512MB |
| Internal storage | 4GB (2GB user free)
eMCP | 2GB (512MB user free)
eMCP |
| External storage | Not supported | Not supported |
| Display | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Display type | TFT LCD | AMOLED |
| Screen size | 1.34" inches | 1.39" inches |
| Screen-to-body ratio | ~44.6% (screen-to-body ratio) | ~25.3% (screen-to-body ratio) |
| Display resolution | 320x300 pixels | 454x454 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 327 PPI | 462 PPI |
| Colors | 260 thousand | 260 thousand |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Display features | feature not registered | feature not registered |
| Mobile networks | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | Not supported |
| Maximum download/upload | feature not registered | feature not registered |
| Network technology | feature not registered | feature not registered |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Not supported | Not supported |
| Primary 2G network | Not supported | Not supported |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | Not supported |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
| Calling | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Messaging | SMS (T9), E-mail | SMS, E-mail |
| Speakerphone | Supported | Not supported |
| Video calling | Not supported | Not supported |
| Call control | Not supported | Not supported |
| Camera | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Back camera (main camera) | Not supported | Not supported |
| Main camera resolution | Not supported | Not supported |
| Video recording (primary) | Not supported | Not supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Not supported | Not supported |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| 2ª camera | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Multimedia | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | feature not registered | feature not registered |
| Audio formats | MP3, eAAC+ | MP3, eAAC+ |
| Connectivity | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| USB | MicroUSB 2.0 | Not supported |
| TV output | Not supported | Not supported |
| Audio output | Not supported | Not supported |
| Bluetooth | 4.0 version A2DP | 5.0 version A2DP/LE |
| WiFi | 802.11 b/g (2.4Ghz) | 802.11 b/g/n (2.4Ghz) |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| Infrared port | Not supported | Not supported |
| Other functions | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Active noise cancellation | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
| Ringtones | feature not registered | feature not registered |
| Web browser | Not supported | Not supported |
| Java / Flash player | Not supported | Not supported |
| Sensors | Accelerometer
Compass
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
| Accelerometer
Compass
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
|
| Other features | - Colors: Black
- 22mm standard watch band
- 2.5D glass display
- Dock charger included
- Always-on display
- Languages: Chinese, English, Spanish
- Mi Fit app compatible
- Compatible with Android 4.4, iOS 9 and above | - Colors: Black, Silver
- Silicon straps colors: many
- Straps compatible: 22mm
- Dock charger included
- Languages; Chinese
- Compatible with Android 4.4, iOS 9 and above |
| Power supply | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| Battery | LiPo - Li-Ion polymer (Non removable) | Li-Ion (Non removable)
5V/0.5A |
| Battery capacity | 290 mAh | 420 mAh |
| Charger, watts | • Standard charging | • Standard charging |
| Talk time autonomy | 1800 minutes | 30 hours | 1.3 days | feature not registered |
| Standby | 7200 minutes | 120 hours | 5 days | 20160 minutes | 336 hours | 14 days |
| Radiation rate | Xiaomi Amazfit Stratos | Xiaomi Watch Color |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |