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- Watch Fit 4
HuaweiFitness band
Huawei Watch Fit 4
Huawei Watch Fit 4 is a fitness band released in May 2025. Key specs: case size 43 mm, screen size 1.82″, AMOLED / OLED display, battery life (smartwatch mode) 10 days.
7.0Score
Display8.3
Health tracking5.5
Sports & outdoor7.8
Smart features6.9
Build & durability4.3
price range$95–120Reference price converted from EUR
- Released
- May 2025
- Type
- Fitness band
- Brand
Huawei- Popularity
- #311 of 796
- Series
- Huawei Watch Fit · 4 generations
- Model numbers
- SYA-B19
43 mmCase size
1.82″Screen size
YesAMOLED / OLED display
10 daysBattery life (smartwatch mode)
5 ATMWater resistance
27 gWeight
YesNFC payments
Spec guide
How it ranks among fitness bands of 2025
Screen size · 1.82″Top 18%Battery life (smartwatch mode) · 10 daysBottom 45%Water resistance · 5 ATMBottom 38%Weight · 27 gTop 15%
Compared with fitness bands released in 2025. Bars show the share of models it beats.
compared with other fitness bands
Why is Watch Fit 4 a good choice?
Screen size: 1.82″better than 89% of fitness bands
Pixel density: 347 ppibetter than 91% of fitness bands
Thickness: 9.5 mmbetter than 71% of fitness bands
Weak points
Water resistance: 5 ATMworse than 94% of fitness bands
Specifications
Full specifications
Design & durability
- Case size
- 43 mm
- Weight
- 27 g
- Thickness
- 9.5 mm
- Height
- 43 mm
- Width
- 38 mm
- Water resistance
- 5 ATM
- Colours
- Black, Silver
Display
- Screen size
- 1.82″
- Panel
- AMOLED
- AMOLED / OLED display
- Yes
- Touchscreen
- Yes
- Resolution (width)
- 408 px
- Resolution (height)
- 480 px
- Pixel density
- 347 ppi
- Peak brightness
- 2,000 nits
- Refresh rate
- 60 Hz
Battery
- Battery life (smartwatch mode)
- 10 days
- Battery capacity
- 400 mAh
- Battery type
- Li-Ion
- Wireless charging
- Yes
Health sensors
- Optical heart rate
- Yes
- Blood oxygen (SpO2)
- Yes
- Sleep tracking
- Yes
- Sensors
- Accelerometer, gyro, heart rate, SpO2, compass, barometer
Sports & navigation
- Built-in GPS
- Yes
- Dual-band GPS
- Yes
- Satellite systems
- GLONASS, GALILEO, BDS, QZSS
- Barometric altimeter
- Yes
- Compass
- Yes
Connectivity
- NFC payments
- Yes
- LTE (cellular)
- No
- eSIM
- No
- Bluetooth
- 5.2
Smart features
- Calls from the wrist
- Yes
- Speaker
- Yes
- Music on the watch
- Yes
Platform
- Works with
- Android, iOS
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
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Fitness bands: AMOLED / OLED display32Fitness bands: Battery life (smartwatch mode) from 7 days36Smartwatches: Dual-band GPS + music on the watch142Smartwatches: Battery life (smartwatch mode) from 7 days + dual-band GPS160Smartwatches: AMOLED / OLED display + music on the watch166Smartwatches: AMOLED / OLED display + dual-band GPS168Smartwatches: Dual-band GPS + NFC payments169Smartwatches: Battery life (smartwatch mode) from 7 days + music on the watch188
