| Product Name | Amazfit NexoAmazfit Stratos 3 |
| Product Image | ![]() ![]() |
| Price | |
| Our Rating | |
| Brand | Xiaomi Xiaomi |
| Category | Smartwatch Smartwatch |
| Release | July, 2019 August, 2019 |
| Device Name | Amazfit Nexo Amazfit Stratos 3 / Amazfit Pace 3 |
| Device Type | Smartwatch Smartwatch |
| Ideal for (Gender) | Both Men & Women Both Men & Women |
| Device Model | Amazfit Nexo Stratos 3 |
| Box Items | Amazfit Nexo, Charging Stand, USB Cable, Straps, English Manual Amazfit Stratos 3, Charging Stand, USB Cable, Straps, English Manual |
| Predecessor | Amazfit Stratos 2 |
| Shape | Circular Circular |
| Case Dimensions | 35.4 x 35.4 x 13.7 mm (1.39 x 1.39 x 0.54 in) 48.6 x 48.6 x 13.4 mm (1.91 x 1.91 x 0.52 in) |
| Case/Bezel | Ceramic, Polycarbonate, Stainless Steel Stainless Steel and Zirconia Ceramic |
| Strap Material | Silicone Silicone |
| Strap/Band Size | 22 mm 22 mm |
| Replaceable Band | Interchangeable Interchangable |
| Weight | 49 g 40.4 g (1.42 oz) |
| IP Rating | IP68 - |
| Water Resistance | - 5 ATM up-to 50 meters |
| Colors | Black Black |
| Other Information | - - |
| Type | AMOLED LCD |
| Screen Size | 1.39 Inch 1.34 Inch |
| Screen Resolution | 454 x 454 Pixels 320 x 320 Pixels |
| Pixel Density | - - |
| Multi Touch | Yes Yes |
| Screen Protection | Corning Gorilla Glass 3 Corning Gorilla 3 |
| Operating System | Amazfit OS Amazfit OS |
| Chipset | Snapdragon 2500 - |
| CPU | Cortex-A7 1.1 GHz Quad-core 1.2 GHz dual-core |
| GPU | Adreno 304 - |
| RAM | 512 MB LPDDR3 512 MB |
| Internal Memory | 4GB eMMC 4 GB (2 GB usable) |
| SD Card Slot | No No |
| Technology | 4G LTE, GSM, WCDMA No |
| Bands | GSM: 800/850/900/1800/1900MHz WCDMA: B1/2/5 FDD-LTE: B1/3/5/7/20 FDD-LTE: B1/2/3/4/7/8/12/20 |
| SIM | e-SIM No |
| Speed | 4G |
| Distance | Yes Yes |
| Heart Rate | Yes Yes |
| Steps | Yes Yes |
| Calories Consumption | Yes Yes |
| Sleep | Yes Yes |
| Bluetooth | Bluetooth v4.2 LE Bluetooth 5.0 |
| GPS | Yes BEIDOU + Galileo + GLONASS + GPS |
| WiFi | Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n |
| NFC | Yes Yes (China only) |
| USB | Yes No |
| Radio | No No |
| Touch | Multitouch Yes |
| Watchface | Customizable Customizable |
| Voice Command | Yes No |
| Personal Assistant | Alexa No |
| Smartphone Compatibility | Android 5.0+ or iOS 10.0+ Android 5.0+ or iOS 10.0+ |
| Smartphone Companion App | Amazfit Watch App Amazfit Watch App |
| Activity Alert | Yes Yes |
| SMS | Yes Yes |
| Yes Yes | |
| Incoming Call Alert | Yes Yes |
| Calendar Reminder | Yes Yes |
| Weather Forecast | Yes Yes |
| Accelerometer | Yes Yes |
| Gyro | - Yes |
| Heart Rate | Yes Yes |
| Light | Yes Yes |
| Compass/Magnetometer | Yes Yes |
| Vibration/Haptics engine | Yes Yes |
| Other Sensors | Barometer |
| Speaker | Yes No |
| Microphone | Yes No |
| Battery Type | Lithium-polymer Lithium-polymer |
| Capacity | 420mAh 300mAh |
| Battery Life | 28+ hrs 7+ Days |
| Standby | Multidays 14 Days |
| Talk-Time | - - |
| Wireless Charging | Charging Dock Charging Dock |
| Charging Time | 1.5 hours 1-2 hours |
| Quick Charging | No - |
| Language | Multilingual Multilingual |
| App Store | No No |
| Builtin Payment Service | AliPay AliPay |
| Bluetooth Music | No Yes |
| Other Features | - - |