Final Audio B1 Hybrid Driver Earphones (Open box) folding-collapsible Exclusive diaphragm technology offering amazing

Exclusive diaphragm technology offering amazing sound quality

but are wired out of phase

without cable and connector Cable Interchangeable cables: detachable 1

which comfortably surround the ear

Long-wearing comfort and durability

Final Audio B1 Hybrid Driver Earphones (Open box) folding-collapsible Exclusive diaphragm technology offering amazingSound design with consideration to the relationship between spatial impression and dynamic range of music, and physical characteristics of earphones and headphones. Clarity of vocals and each musical instrument is extremely high, overwhelming presence and feeling of liveliness as if standing in the center of a live stage. Sound design has been undertaken with consideration to the relationship between the spatial impression and dynamic range of music,