Audio-Technicas newscaster-style omnidirectional ATR3350iS lavalier microphone is engineered for intelligible, accurate voice reproduction. This high-quality condenser is ideal for video use. Its low-profile design assures minimum visibility. Included smartphone adapter provides instant compatibility with newer smartphones (Android, iPhone, more). Newscaster-style miniature mic is perfect for video use Dual-mono 1/8" output plug connects to a video camera, DSLR, or handheld audio recorder's stereo 1/8" input, to record audio on both left and right channels Omni pickup pattern offers full coverage Includes adapter for use with newer smartphones (Android, iPhone, more). Tie clip, LR44 battery, foam windscreen included ELEMENT Condenser POLAR PATTERN Omnidirectional FREQUENCY RESPONSE 50 18,000 Hz OPEN CIRCUIT SENSITIVITY -54 dB IMPEDANCE 1,000 ohms BATTERY TYPE LR44 WEIGHT 6 g (0.2 oz) CABLE 6 m (20') terminated with 3.5 mm (1/8") dual mono mini-plug ACCESSORIES FURNISHED Smartphone adapter; tie clip; battery; foam windscreen