A:AnswerYes for phone calls , mainly I use this to do my walk , jogging and gym, my walk 1.5 hours , gym 1.0 hour, , the most I hace used is 3 hours and 45 minutes none stop .
A:AnswerI can’t compare them with any others, but usually eat buds hurt my ears a little and so far these have not hurt at all. I would say your safe in buying these.