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Cubot U3
Cubot U3 is a smartwatch released in August 2026. Key specs: screen size 1.83″.
4.1Score
Display3.8
Smart features3.9
price range—
- Released
- August 2026
- Type
- Smartwatch
- Brand
Cubot- Popularity
- #735 of 796
1.83″Screen size
NoAMOLED / OLED display
NoNFC payments
compared with other smartwatches
Why is U3 a good choice?
Screen size: 1.83″better than 80% of smartwatches
In rankings
Specifications
Full specifications
Design & durability
- Ingress protection
- IP68
- Water resistance (IPx)
- IPx8
- Colours
- Black, Silver, Pink
Display
- Screen size
- 1.83″
- Panel
- TFT
- AMOLED / OLED display
- No
- Resolution (width)
- 240 px
- Resolution (height)
- 284 px
- Pixel density
- 203 ppi
- Refresh rate
- 60 Hz
Battery
- Battery capacity
- 300 mAh
Health sensors
- Optical heart rate
- Yes
- Sensors
- Accelerometer, heart rate
Sports & navigation
- Built-in GPS
- No
Connectivity
- NFC payments
- No
- LTE (cellular)
- No
- eSIM
- No
- Bluetooth
- 5.4
Smart features
- Speaker
- Yes
Platform
- Operating system
- Proprietary OS
- Platform
- Proprietary
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
