We say:

The Roland RH-5 headphones are a great, entry level headphone suitable for use in the home or classroom environment. Whilst cheaper headphones are flimsy and prone to break easily, we have supplied the RH-5 to many schools and teachers have reported them to be great sounding, robust and up to the demands of school life!

Roland say :

The RH-5 headphones are perfect for electronic musical instruments such as Roland’s digital pianos and V-Drums. Equipped with high-performance drivers and large-scale housings, these headphones provide quality sound and a comfortable fit. From musical-instrument practice to audio-playback applications, RH-5 delivers exceptional performance.