| key specs |
| Strap Colour | Black, Blue, White, Red, Green, and Yellow | Black |
| Compatible OS | Android, iOS | - |
| Strap Material | Silicone | Silicone |
| Dial Shape | Round | Round |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Unisex |
| Display Size | - | 32mm |
| general |
| Brand | Xiaomi | Samsung |
| Model | Watch Color 2 | Gear S3 Classic Smartwatch |
| Release date | September 28, 2021 | - |
| Model Name | Xiaomi Watch Color 2 | Gear S3 Classic |
| Dial Shape | Round | Round |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5ATM | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | Black, Blue, White, Red, Green, and Yellow | Black |
| Dial Colour | Classic Black, Silver | Black |
| Model Number | - | R770N |
| Usage | - | Watchphone |
| product details |
| Closure | Buckle | - |
| Sensor | Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, barometric sensor, ambient light sensor, SpO2 sensor | Accelerometer, Barometer, Gyro Sensor, Hr Sensor, Light Sensor |
| Compatible Device | Android, iPhone | - |
| Notification | Yes | - |
| Battery Life | 12 days | 1 Year |
| Charger Type | Proprietary, Magnetic cradle | - |
| Rechargeable Battery | Yes | Yes |
| Stand By Time | - | 3-4 days |
| connectivity features |
| Bluetooth | Yes | Yes |
| GPS | Yes | Yes |
| Call Function | - | No |
| Bluetooth Version | - | v4.2 |
| Wi-Fi | - | Yes |
| platform and storage features |
| Compatible Operating System | Android, iOS | - |
| Operating System | - | Tizen |
| RAM | - | 0.75 GB |
| Internal Memory | - | 4 GB |
| camera and display features |
| Display Type | AMOLED | - |
| Display Resolution | - | 1.93 x 1.81 x 0.51 pixels |
| Display Size | - | 32mm |
| fitness and watch functions |
| Step Count | Yes | - |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | - |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Chronograph | Yes | - |
| Date & Time Display | Yes | - |
| Number of Buttons | 2 | - |
| Other Fitness Features | 117 sports modes, menstrual cycle tracking, 24-hour heart rate monitoring, Breathing training, sleep detection, SpO2 tracking | - |
| Other Watch Functions | Xiao AI, 200 watch faces | - |
| dimensions |
| Width | - | 49 |
| Height | - | 46 |
| Thickness | - | 12.9 mm |
| Diameter | - | 32.9 mm |
| Weight (g) | - | 59.00 |