Audio-Technica ATR3350XiS Omnidirectional Condenser 3.5mm Lavalier Microphone - Black - Micro Center
ATR3350-HD - Sound Professionals/Audio Technica - High Output Omnidirectional Condenser Lavalier Microphone - Includes power supply with On/Off switch and bonus 1/8" to 1/4" adapter - Walmart.com