Original Philips ActionFit Sports In-the-ear Headphone for MOTOROLA MOTO X FORCE MOBILES
- 30 Hz - 20000 Hz headphone frequency response
- 110 dB/mW headphone sensitivity at 1 kHz
- 32 ohm headphone impedance
- 10 mW max power input
- 13.5 mm headphone driver units
Mylar dome diaphragm, CCAW voice coil, dynamic type, feather weight, rain proof, sweat resistant, optimal fit, secure and comfort fit, Kevlar-reinforced cable, reflective stopper in the cable, anti-slip caps, tangle-free, 3 choices of ear cap sizes S, M and L Caps.