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watch-s2
poco-c81
Display
Type
IPS_LCD
AMOLED
Size
6.9"
1.43"
Resolution
HD+
—
Refresh Rate
120Hz
—
Brightness
800 nits
—
Protection
—
—
Platform
OS
ANDROID Android 16, up to 4 major Android upgrades, HyperOS 3
OTHER Proprietary OS
Chipset
Unisoc T7250
—
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
—
GPU
Mali-G57 MP1
—
AnTuTu Score
—
—
Memory
RAM
4GB
—
Storage
64GB
—
Storage Type
—
—
Card Slot
Yes
No
Camera
Main Camera
13MP
—
Selfie Camera
8MP
—
Video (Max)
1080p@30fps
—
OIS
No
No
Battery
Capacity
6,300 mAh
500 mAh
Wired Charging
15W
—
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
No
Bluetooth
5.2
5.2
NFC
No
Yes
5G
No
No
USB
USB Type-C 2.0
No
GPS
GPS, GLONASS, BeiDou, Galileo
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
46 x 46 x 10.7 mm (1.81 x 1.81 x 0.42 in)
Weight
208g
—
Build
Glass / plastic back / plastic frame
stainless steel frame
Water Resist
—
—
Colors
Sky Blue, Elite Black, Sunset Gold
Black, Silver, Light Gold