I am not satisfied with flipkart services, It is india’sOne of the big online store.I ordered a redmi prime 2 on oct 2016 from big billion sale. They gave me defected phone. I also ordered headphone with the phone because I knew that xiaomi did not give headphone. So I ordered headphone with same phone order. But my headphone came a week before my phone will arrive. I returned phone because it is defected. thanks for all this experience.Now I ordered online only after checking reviews from mouthshut.com . and one thing more, I used those headphone with vivo phone.because they does not support my laptop & asus zenfone 4.