Plantronics MO300-iPhone & Blackberry - Kuulokkeiden kaapeli - 4-pole mini jack (uros) to Pikairrotus (uros) malleihin Apple iPhone 3G, 3GS, 4, 4S, 5

From the day two airline pilots working in a garage set out to invent a new kind of aviation headset until today, we have considered breakthroughs in audio technology as our daily business. We pioneered the lightweight headset, the mobile headset, noise-canceling technology and the personal speakerphone, always driven by a single obsession: remove the barriers to simply smarter communications.