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- Pro 4 Air
KnauermannNewGPS sports watch
Knauermann Pro 4 Air
Knauermann Pro 4 Air is a GPS sports watch released in 2026. Key specs: case size 47 mm, screen size 1.56″, AMOLED / OLED display, battery life (smartwatch mode) 5 days.
8.7Score
Display8.5
Health tracking9.1
price range$240–300Reference price converted from EUR
- Year
- 2026
- Type
- GPS sports watch
- Brand
Knauermann- Popularity
- #138 of 796
- Model numbers
- Knauermann Pro 4 AirKnauermann Pro 4 Air schwarz
47 mmCase size
1.56″Screen size
YesAMOLED / OLED display
5 daysBattery life (smartwatch mode)
Spec guide
How it ranks among GPS sports watches of 2026
Compared with GPS sports watches released in 2026. Bars show the share of models it beats.
compared with other GPS sports watches
Why is Pro 4 Air a good choice?
Screen size: 1.56″better than 89% of GPS sports watches
Thickness: 9.9 mmbetter than 95% of GPS sports watches
Weak points
Battery life (smartwatch mode): 5 daysworse than 95% of GPS sports watches
Specifications
Full specifications
Display
- Screen size
- 1.56″
- Panel
- AMOLED
- AMOLED / OLED display
- Yes
- Always-on display
- Yes
- Resolution (width)
- 480 px
- Resolution (height)
- 480 px
Battery
- Battery life (smartwatch mode)
- 5 days
- Battery capacity
- 440 mAh
Health sensors
- Optical heart rate
- Yes
- Blood oxygen (SpO2)
- Yes
- ECG
- Yes
- Skin temperature
- Yes
- HRV tracking
- Yes
- Sleep tracking
- Yes
- Sensors
- heart rate, SpO2
Connectivity
- Bluetooth
- 5.1
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
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GPS sports watches: ECG99Smartwatches: Case size from 46 mm + ECG119GPS sports watches: Case size from 46 mm149Smartwatches: AMOLED / OLED display + ECG168GPS sports watches: AMOLED / OLED display191Smartwatches: Case size from 46 mm + AMOLED / OLED display230Smartwatches: ECG209Smartwatches: Case size from 46 mm327
