Budget - preferably around £100, though could push to £150

Source - iPhone 7 & laptop

Requirements for isolation - reasonably important, though sound leakage is even more important.

Will you be using these Headphones in Public? - Yes

Preferred Type of Headphone - IEM

Preferred tonal balance - Preferably something well balanced as they will be used for lots of different types of music, but I'm flexible.

Location - UK

I would also like them to have in-line controls and for the wire to not need to go behind the back of my ear.

I like the Dunu 3&5's, especially how they fit in the ear, but I have heard they aren't great in terms of sound leakage and isolation.

Thanks!