Pioneer SE-CL531-E Dynamic In-Ear Earphones in Red. These SE-CL531 earphones feature a specially designed Pioneer ear holder to keep the earphone in place. The bullet-type ear chips seal up your ear to reduce external noise. Their 9mm unit creates punchy bass & clear sound for middle & high frequencies. With the included eartips in four different sizes every ear is catered for & ensures a perfect seal of the Pioneer SE-CL531 earphones. They also have a gold-plated 3.5mm stereo mini plug, & cords more than one metre long. Pioneer SE-CL531-E Features Bullet-type ear chip reduces external noise Special design keeps earphone in place Powerful bass & clear mids & highs Gold-plated 3.5mm stereo jack connection Various sizes of eartips included for perfect fit Technical Specifications Type: Closed dynamic in-ear headphones Frequency response: 10
- 22, 000 Hz Impedance: 16 & Omega; Maximum input power: 100 m W Sensitivity: 104 d B Driver unit diameter: 9 mm Plug: 3.5 mm angled jack plug (gold plated) Cable length: 1.2m Weight: 4 g (without cord)