Xiaomi Watch Color 2 vs Xiaomi Watch S4 41mm
Comparing 2 products
Basic Information
General Overview
Device Type
Watch
Bar
Model
Xiaomi Watch Color 2
M2502W1
Announced
2021, September
2025, June 26
Released
2021, September
2025, June 26
Status
Available
Available
Estimate Price
-
About 120 EUR
Design
Type
Round
Bar
Protection
Glass front, stainless steel frame, plastic back
Stainless steel bezel and frame
Colors
Black, Silver
Black, Green, White, Gold
Dimensions
-
41.2 x 41.2 x 9.5 mm (1.62 x 1.62 x 0.37 in)
Weight
-
32 g (1.13 oz)
Display
Display Type
AMOLED
AMOLED
Size
1.43 inches, 12.5 cm2 (~49.1% screen-to-body ratio)
1.32 inches
Resolution
454 x 454 pixels
466 x 466 pixels
Display Colors
16M colors
-
Pixel Density
326 ppi density
320 ppi density
Features
Waterproof (5ATM)
1500 nits (HBM), 2200 nits (peak)
Touch Screen
-
Yes
Display Protection
-
Scratch/drop-proof glass
Software
OS
Proprietary OS (China)
HyperOS 2
Hardware
Chipset
Unspecified
N/A
CPU
One-core
N/A
GPU
Unknown
N/A
RAM
Below 1 GB
N/A More than 1 GB
Internal Storage
Below 16 GB
N/A More than 8 GB
Card Slot
No
No
Sensors
Accelerometer, gyro, heart rate, barometer, SpO2
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature)
Connectivity
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n
No
Wi-fi Hotspot
No
No
GPS
Yes, with dual-band A-GPS
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
No
USB
-
No
Data
GPRS
No
No
EDGE
No
No
Speed
No Data
No Internet
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
470 mAh, Battery
320 mAh, Battery
Placement
Non-removable
Non-removable