Per
+ Pleasant sound
+ No to a lot of oversteer at higher volumes
+ Basslastig
+ Comfortable to wear
+ Good workmanship (headphones actually partially brushed steel)
+ Low price
+ Price / value for money
Contra
- Perhaps too much bass for some users
In the price range you will find no serious competition, except possibly the Xiaomi Piston 2/3 of; However, this cost standard around 15-20 Euro.