The cost of Sony MDR-XB450 and MDR-XB250 are Rs 1490 and Rs 2190 respectively. It will hit retail availability within this month itself.

MDR-XB400 will be available in three color options of green, blue and purple. The headphones are set to reach the Indian market in five hues of red, black, white, yellow and blue.

The MDR-XB450 is fitted with 30mm drivers and delivers a frequency response rate of 5Hz - 22000Hz. The accessory of MDR-XB450 is finished in metal.

The Sony MDR-XB250 has 30mm drivers, serrated cord and swivel folding design.

It has got a water-resistant build, 13.5mm drivers and adjustable ear loops.

The earphones pair costs Rs 790 and is expected to be made available later in September. Sony MDR-XB250 and MDR-XB450 will be available in markets by August.