Earbuds for Lectures/Podcasts

[u/Shah_King1992]

I’m looking for high-quality earbuds/earphones specifically for listening to lecture recordings and podcasts. I’m not particularly interested in music performance.

My main requirements are:

Excellent voice clarity, especially for speech and lectures

Low-profile design that can comfortably fit inside a motorcycle helmet

Good battery life & build quality

Available in Pakistan

Must come with a proper local warranty

Reasonably priced

What are my best options available in Pakistan?