JVC HA-ECX20 Sport Headphones Black

Inner ear sport headphones are sweat and splash proof for running. The sweat proof design is ideal for sport and exercise (IPX2). The headphones can be easily secured with the rotating hook. A U-type cord and cord clip prevent flapping during running and exercise. SPECIFICATIONS Model HA-ECX20Driver Unit 9mmMagnet NeodymiumFrequency Response 10-23,000HzNominal Impedance 16ohmsSensitivity 102dB/1mWMax. Input Capability 200mW(IEC)Cord Length 3.94ftWeight (without cord) 0.30ozPlug iPhone compatible,gold-plated, L-shapeAccessory Silicone earpieces S/M/L