I am using the frontech earphone from 9 months and its working quite good the volume is good the mic of the earphone works great. It has a long cable 1.8 metre length and and it’s height is adjustable and the mic it is also adjustable it has 6 months replacement warrant.It’s very cheap the MRP of the earphone is rupees 350 and it’s better than accepted the best product this sound If you are using a laptop or a smartphone I recommend you to use the earphone