panasonic rp-hje180-r inner ear earbuds large driver red
select specifications drive unit mm 10 impedance 16 sensitivity db mw 99 max . input mw 200 frequency response hz-khz 6 - 25 cord length ft 3.9 weight w o cord oz 0.11 in-cord volume no miniplug 3.5 mm yes air plug adaptor no magnet type nd neodymium plug nickel