Cisco Headset 521. Wired Single On-Ear 3.5 mm Headset
Today
Typical price£125
last price seen in the stores checked
Buy at the storeCisco Headset 521. Wired Single On-Ear 3.5 mm Headset or Earfun Wave Pro X?
Wave Pro X costs £5 less today, across the stores checked.
Cisco Headset 521. Wired Single On-Ear 3.5 mm Headset is the cheaperEarfun Wave Pro X is £5 the cheaper
The comparison in detail
Earfun Wave Pro X
Today
Typical price£120
last price seen in the stores checked
Buy at the storeAffiliate 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
Headset 521. Wired Single On-Ear 3.5 mm Headset
- Lowest price£125Buy at the store
Wave Pro X
- Lowest price£120Buy at the store
Spec sheet side by side
| Item | Headset 521. Wired Single On-Ear 3.5 mm Headset | Wave Pro X |
|---|---|---|
| Specs | ||
| Type changes | Gaming | Over-ear |
| General | ||
| Model changes | Headset 521. Wired Single On-Ear 3.5 mm Headset | Wave Pro X |
Other comparisons
Headset 521. Wired Single On-Ear 3.5 mm Headset orApple AirPods 4£129Compare
Wave Pro X orApple AirPods 5 Wireless Earbuds£119Compare
Headset 521. Wired Single On-Ear 3.5 mm Headset orBeyerdynamic DT 770 PRO Closed-Back Studio Headphones£129Compare
Wave Pro X orJabra Biz 2300 Duo USB-C UC£116Compare
Headset 521. Wired Single On-Ear 3.5 mm Headset orSennheiser HD 599 Around-Ear Open Back Headphones£125Compare
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, including VAT. 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.