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k12-plus
watch-x3-mini
Display
Type
AMOLED
AMOLED
Size
6.7"
1.32"
Resolution
FHD+
—
Refresh Rate
120Hz
—
Brightness
1100 nits
1000 nits
Protection
—
Sapphire crystal glass
Platform
OS
ANDROID Android 14, ColorOS 14.0
OTHER ColorOS Watch 16.0
Chipset
Qualcomm SM7550-AB Snapdragon 7 Gen 3
Qualcomm Snapdragon W5
CPU
Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510)
—
GPU
Adreno 720
—
AnTuTu Score
—
—
Memory
RAM
8GB / 12GB
—
Storage
256GB / 512GB
—
Storage Type
UFS 3.1
—
Card Slot
Yes
No
Camera
Main Camera
50MP f/1.8
—
Selfie Camera
16MP f/2.4
—
Video (Max)
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
—
OIS
Yes
No
Battery
Capacity
6,400 mAh
354 mAh
Wired Charging
80W
5W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 4, Dual-band
Bluetooth
5.4
5.2
NFC
Yes
Yes
5G
Yes
No
USB
USB Type-C 2.0
No
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
162.5 x 75.3 x 8.4 mm (6.40 x 2.96 x 0.33 in)
43.2 x 43.2 x 11.2 mm (1.70 x 1.70 x 0.44 in)
Weight
192g
40.4g
Build
—
Glass / plastic/fiber back / stainless steel frame
Water Resist
IP54
IP68
Colors
Black, White
High-gloss Gold, Starlight Silver, Mocha Brown