Used Sony Headphones MDR-V55/BR DJ-style

Durable lightweight flat cord 40mm driver unit for high quality sound Neodymium magnets deliver powerful sound Supports high power input up to 1,000 mW Slim swivel folding style and easy portability, durable and lightweight flat cord, reversible ear cups with 40mm driver units for high-quality sound, neodymium magnets provide powerful sound and resist high-power inputs up to 1,000 MW