📱 Model features |
| Xiaomi Amazfit Stratos |
Model | Amazfit Stratos |
Other model names | Xiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2 |
Country or region available |  (Global, International) |
Brand | Xiaomi |
Release date | 12/12/2017 |
Depth | 15 millimeters (0.59 inches) |
Size (width x height) | 25.4 x 51 millimeters (1 x 2.01 in) |
Weight | 68 grams (2.38 ounces) |
Build, materials | Plastic body with ceramic and stainless steel, glass front |
Protection against water and others | 5 ATM: 50 meters waterproof |
🤖 Operating System |
| Xiaomi Amazfit Stratos |
System version | Proprietary OS |
Firmware update | feature not registered |
User Interface | feature not registered |
⚙️ Processor |
| Xiaomi Amazfit Stratos |
Chipset | 32bit: Ingenic M200S |
CPU | Dual-core, 2 processors: 1x 1.2GHz XBurst-HP (Single-core) 1x 300MHz XBurst-LP (Single-core) |
GPU graphical controller | 3D GPU |
Performance (benchmark) | feature not registered |
💽 Memory and storage |
| Xiaomi Amazfit Stratos |
RAM memory | 512MB LPDDR2 |
Internal storage | 4GB (2GB available) eMCP |
External storage | Not supported |
📲 Display |
| Xiaomi Amazfit Stratos |
Display type | TFT LCD |
Screen size | 1.34" inches |
Screen-to-body ratio | ~44.6% (screen-to-body ratio) |
Display resolution | 320x300 pixels |
Touchscreen | Capacitive Multitouch |
Pixel density (dot pitch) | 327 PPI |
Colors | 260 thousand |
Scratch-resistant glass | Gorilla Glass |
Refresh rate | feature not registered |
Display features | feature not registered |
📶 Mobile networks |
| Xiaomi Amazfit Stratos |
Dual-SIM | Not supported |
SIM card | Not supported |
Maximum Download / Upload | feature not registered |
Network technology | feature not registered |
Frequency, bands | Expand band detailsCollapse details |
GSM MHz band | Not supported |
Primary 2G network | Not supported |
Primary 3G network | Not supported |
Primary 4G network | Not supported |
Primary 5G network | Not supported |
Primary data network | Not supported |
Secondary 2G network | Not supported |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | Not supported |
📷 Camera |
| Xiaomi Amazfit Stratos |
Back camera (main camera) | Not supported |
Main camera resolution | Not supported |
Video recording (primary) | Not supported |
Flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
Autofocus | Not supported |
Touch focus | Not supported |
Image stabilization | Not supported |
Zoom | Not supported |
Face/smile detection | Not supported |
BSI sensor | Not supported |
HDR | Not supported |
Camera extras | feature not registered |
📸 Front camera |
| Xiaomi Amazfit Stratos |
Front camera (secondary) | Not supported |
Front camera resolution | Not supported |
Video recording (secondary) | Not supported |
Front flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
🔉 Sound and multimedia |
| Xiaomi Amazfit Stratos |
Loudspeaker | Supported |
Active noise cancellation | Not supported |
Radio | Not supported |
TV | Not supported |
Video formats | feature not registered |
Audio formats | MP3, eAAC+ |
🔌 Connectivity |
| Xiaomi Amazfit Stratos |
USB | MicroUSB 2.0 |
Audio output | Not supported |
TV output | Not supported |
Bluetooth | 4.0 + A2DP |
WiFi | 802.11 b/g (2.4Ghz) |
DLNA | Not supported |
GPS | A-GPS, GeoTagging, GLONASS |
NFC | Not supported |
Infrared port | Not supported |
🧭 Sensors |
| Xiaomi Amazfit Stratos |
Sensors | Accelerometer Ambient Light sensor Barometer Compass Gyroscope Heart rate Pedometer |
Vibrating alert | Supported |
🔋 Battery |
| Xiaomi Amazfit Stratos |
Battery type | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 290 mAh |
Charger, watts | Wired charging |
Talk time autonomy | 30 hours (1.3 days) |
Standby | 120 hours (5 days) |
➕ Other features |
| Xiaomi Amazfit Stratos |
Call control | Not supported |
Messaging | SMS (T9), E-mail |
Hands-free calling | Supported |
Video calling | Not supported |
Ringtones | feature not registered |
Web browser | Not supported |
Antenna | Internal antenna |
Qwerty physical keyboard | Not supported |
Miscellaneous | - 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 |
☢️ Radiation rate |
| Xiaomi Amazfit Stratos |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered |