Earfun Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth
Today
Typical price$89
Amazon: the cheapest today among the stores checked
Buy on AmazonEarfun Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth or Sony Earphone Heavy Bass Model MDR-XB75AP?
Earphone Heavy Bass Model MDR-XB75AP costs $3 less today, across the stores checked.
Earfun Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth is the cheaperSony Earphone Heavy Bass Model MDR-XB75AP is $3 the cheaper
The comparison in detail
Sony Earphone Heavy Bass Model MDR-XB75AP
Today
Typical price$86
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 09/11/2026
Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth
- Amazon Lowest price$89Buy on Amazon
Earphone Heavy Bass Model MDR-XB75AP
- Amazon Lowest price$86Buy on Amazon
Spec sheet side by side
| Item | Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth | Earphone Heavy Bass Model MDR-XB75AP |
|---|---|---|
| Specs | ||
| Type changes | Earbuds | Over-ear |
| Noise cancelling changes | Yes | not listed |
| Bluetooth changes | Yes | not listed |
| General | ||
| Model changes | Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth | Earphone Heavy Bass Model MDR-XB75AP |
Other comparisons
Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth orJBL Tune Beam 2$90Compare
Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth orJBL Tune Beam 2 Ghost Edition$90Compare
Earphone Heavy Bass Model MDR-XB75AP orOneodio A70 Gen 2 Bluetooth and Wired Over-Ear Headphones$85Compare- Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth orOneodio A70 Gen 2 Bluetooth and Wired Over-Ear Headphones$85Compare
Earphone Heavy Bass Model MDR-XB75AP orSony WH-CH520 Wireless Bluetooth Headphones$89Compare- Air Pro 4 Adaptive Noise Cancelling Wireless Earbuds Bluetooth orSony WH-CH520 Wireless Bluetooth Headphones$89Compare
How we choose
Source: Catalog of partner stores, checked on 09/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the headphone; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how they sound or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.