(TrendHunter.com) The ‘HEAVYS' headphones are an audio accessory for avid heavy metal music fans to incorporate into their gear roster when seeking out a way to enjoy their favorite music in an optimized... (TrendHunter.com) The ‘HEAVYS' headphones are an audio accessory for avid heavy metal music fans to incorporate into their gear roster when seeking out a way to enjoy their favorite music in an optimized...