ATR3350iS-ADAPTER - Sound Professionals/Audio Technica - Adapter to allow use of standard, self powered and wireless microphones with smartphones and iPhone/iPad/iPod Touch/Smartphone/Tablet - Walmart.com
ATR-3350-XLR - Sound Professionals/Audio Technica - Omnidirectional Condenser Lavalier Microphone with On/Off switch and XLR output connector_ - Walmart.com