Headphones.

[iihimanshu_k]

Hey, someone please suggest me headphones for my Lumia 630. Should not be much expensive.

 

[tapehead]

Headphones - CNET

You didn't tell us what "expensive" means or if you want in-ears, over-the-ears, or on-ears.

 

[panchovx]

If you're new on audio I'll recomend the soundmagic e10

 

[JamesPTao]

Sony studio headphones (blue stripe). Can usually find for under $100.