Compare devices wearable
Cubot · wearable
U2
Apple · wearable
Watch Series 12 Aluminum
3
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Launch
2Announced
2026
2026-09-09
Status
Available
Available
General
2Model name
Cubot U2
Apple Watch Series 12 Aluminum
Model number
–
A3582
Body
8Protection
IP68
IP6x
Colors
- Black
- Silver
- Pink
- Dark Bronze
- Light Gold
- Black
- Space Gray
QWERTY keyboard
✕ No
✕ No
Height
–
46 mm
Width
–
40 mm
Thickness
–
9.7 mm
Weight
–
31.5 g
Back material
–
Zirconia
Platform
2OS
Proprietary OS
watchOS 27
Chipset
–
Apple S11
Memory
2Dedicated card slot
✕ No
✕ No
Memory
–
- 64GB
Display
6Size
1.26"
1.96"
Resolution width
240 px
496 px
Resolution height
240 px
416 px
Pixel density
269 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
TFT
Retina LTPO3 OLED
Main camera
2HDR
✕ No
✕ No
Panorama
✕ No
✕ No
Sound
33.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes
Sensors
6Gyroscope
✕ No
✓ Yes
Compass
✕ No
✓ Yes
Barometer
✕ No
✓ Yes
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No
Connectivity
6Bluetooth
Bluetooth 5.4
Bluetooth 5.3
GPS
✕ No
✓ Yes
NFC
✕ No
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No
Wi-Fi
–
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
Battery
4Capacity
220 mAh
377 mAh
Removable
✕ No
✕ No
Wireless charging
✕ No
✓ Yes
Type
–
Li-ion
Network
52G bands
–
- GSM-850
- P-GSM-900
- E-GSM-900
- DCS-1800
- PCS-1900
3G bands
–
- B5 (850 MHz)
- B8 (900 MHz)
- B4 (1700 MHz)
- B2 (1900 MHz)
- B1 (2100 MHz)
4G bands
–
- B1 (2100 MHz)
- B2 (1900 MHz)
- B3 (1800 MHz)
- B4 (1700 MHz)
- B5 (850 MHz)
- B7 (2600 MHz)
- B8 (900 MHz)
- B12 (700 MHz)
5G bands
–
- n1 (2100 MHz)
- n2 (1900 MHz)
- n3 (1800 MHz)
- n5 (850 MHz)
- n7 (2600 MHz)
- n8 (900 MHz)
- n12 (700 MHz)
- n14 (700 MHz)
SIM
–
- Single SIM (Embedded-SIM)