I ordered these after a lot of hunting around for something with a good enough microphone for calling on phone or VoIP apps (e.g. WhatsApp). Compared to many other headphones I have tried, these are still some of the best for voice calling when indoors. However, they are still not great for talking when walking outside - wind noise is an issue just like in the rest. Nonetheless, they are great value for the sound quality, the battery life and comfort and I am happy with my purchase.