Over the last few years, headphones have undergone major transformations in their appearance, sound output, portability, and connectivity due to advances in manufacturing and audio technologies. The evolution of headphones is a form of mobile revolution that started at the beginning of the millennium. MP3 players have moved from standalone devices to applications on the home screen of smartphones and other mobile devices. Therefore, music enthusiasts spend more time and effort on the hardware used to listen to music. In-line microphones are primarily a standard feature, while wireless connectivity has become more affordable. In the future, health sensors and other capabilities are likely to morph headphones into multifunctional gadgets.

1 RESEARCH METHODOLOGY 

2 RESEARCH OBJECTIVES 

3 RESEARCH PROCESS

4 SCOPE & COVERAGE

5 REPORT ASSUMPTIONS & CAVEATS 

6 MARKET AT A GLANCE 

7 INTRODUCTION 

8 MARKET OPPORTUNITIES & TRENDS 

9 MARKET GROWTH ENABLERS 

10 MARKET RESTRAINTS