shark shklxh2 headset kits with microphone in helmet motorcycle, skiing (also fits 1/2 face helmets)
In-Helmet Stereo Headphones With loud Microphone For Apple iPhone 4, Blackberry's, Androids, all GPS, Mobile Phones and Audio Devices, Handlebar PTT (Push-To-Talk) Button With Volume Control. For Biking, Motorcycling, Skiing, Powersports Etc. Features: Driving, Push To Answer/Hang Off The Phone Call; Push To Play/Pause Stereo MP3 Music, Compatible with iPhone 4G & Blackberry. Hold Down PTT Button For 2 Seconds And Enter The Voice Control Feature Of iPhone.