Earfun K1 - Black Red
Today
Typical price$25
last price seen in the stores checked
Buy at the storeEarfun K1 - Black Red or JBL Tune 310C?
Cost the same today, across the stores checked.
Earfun K1 - Black Red is the cheaperJBL Tune 310C is the cheaper
The comparison in detail
JBL Tune 310C
Today
Typical price$25
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 06/11/2026
K1 - Black Red
- Lowest price$25Buy at the store
Tune 310C
- Amazon Lowest price$25Buy on Amazon
Spec sheet side by side
| Item | K1 - Black Red | Tune 310C |
|---|---|---|
| Specs | ||
| Type changes | Over-ear | Earbuds |
| General | ||
| Model changes | K1 - Black Red | Tune 310C |
Other comparisons
K1 - Black Red orEarfun K1 - Blue Green$25Compare
K1 - Black Red orEarfun K1 - Green Violet$25Compare- Tune 310C orEarfun K1 - Blue Green$25Compare
K1 - Black Red orEarfun K1 - Violet Pink$25Compare- Tune 310C orEarfun K1 - Green Violet$25Compare
K1 - Black Red orLogitech H391 Wired Headset PC/Laptop Stereo Headphones$25Compare
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
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.