key specs |
Strap Colour | Black, Blue, White, Red, Green, and Yellow | Black, Pink Gold, Silver |
Compatible OS | Android, iOS | Android |
Strap Material | Silicone | - |
Dial Shape | Round | Round |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | Unisex |
Display Size | - | 40mm |
general |
Brand | Xiaomi | Samsung |
Model | Watch Color 2 | Galaxy Watch 4 (40mm) |
Release date | September 28, 2021 | August 11, 2021 |
Model Name | Xiaomi Watch Color 2 | Galaxy Watch 4 |
Dial Shape | Round | Round |
Strap Material | Silicone | - |
Size | Regular | Regular |
Touchscreen | Yes | Yes |
Interchangeable Strap | Yes | Yes |
Water Resistant | Yes | IP68 |
Water Resistance Depth | 5ATM | 5 ATM |
Ideal For | Unisex | Unisex |
Strap Colour | Black, Blue, White, Red, Green, and Yellow | Black, Pink Gold, Silver |
Dial Colour | Classic Black, Silver | Black, Pink Gold, Silver |
Dial Material | - | Aluminium |
product details |
Closure | Buckle | - |
Sensor | Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, barometric sensor, ambient light sensor, SpO2 sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor |
Compatible Device | Android, iPhone | Android |
Notification | Yes | Yes |
Battery Life | 12 days | - |
Charger Type | Proprietary, Magnetic cradle | - |
Rechargeable Battery | Yes | Yes |
connectivity features |
Bluetooth | Yes | Yes |
GPS | Yes | Yes |
Bluetooth Version | - | 5.0 |
Wi-Fi | - | Yes |
platform and storage features |
Compatible Operating System | Android, iOS | Android |
Operating System | - | One UI Watch 3 |
RAM | - | 1.5GB |
Processor Name | - | Exynos W920 |
Internal Memory | - | 16GB |
camera and display features |
Display Type | AMOLED | AMOLED |
Display Resolution | - | 396x396 |
Display Size | - | 40mm |
Scratch Resistant | - | Yes, Gorilla Glass DX |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Compass | Yes | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Chronograph | Yes | - |
Date & Time Display | Yes | Yes |
Number of Buttons | 2 | 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 | Heart rate, blood oxygen, SpO2 Sensor |
Language | - | English |
dimensions |
Width | - | 40.4 |
Height | - | 39.3 |
Thickness | - | 9.8 |
Weight (g) | - | 25.90 |
audio and video features |
Speaker | - | Yes |