The trend of cord-free mobility continues to influence the consumer electronics marketplace to a considerable extent. Gadgets such as stereo headphones are becoming essential products in consumer lifestyles, and their daily and frequent usage has propelled the intervention of wireless technologies. New wireless stereo headphones are becoming attractive among tech-savvy consumers. Headphone manufacturers around the globe are capitalizing on the growing popularity of wireless operability. Companies namely, Sivantos Pte. Ltd., Sonova Holding AG, Cochlear, MED-EL, Beltone, Miracle Hearing Aid Clinic, Persona, Shenzhen Sunsky Technology, Siemens Healthcare, Starkey Hearing Aids, Union Hearing Aid Centre, Eartone, GN ReSound, Medtechnica Orthophone, William Demant…