Omnidirectional Lavalier Microphone | High-Quality Electret Condenser Thank you for viewing. This is the popular BOYA BY-M1 lavalier microphone. Equipped with an omnidirectional electret condenser, it picks up sound evenly from 360°, making it recommended for a wide range of uses such as narration, video recording, online meetings, and interviews. [Product Features] • Omnidirectional microphone for natural sound recording • Clear sound quality with electret condenser • Compatible with smartphones, cameras, PCs, etc. • Ultra-lightweight (microphone body only 2.5g) for less burden when worn [Product Details] • Brand: BOYA • Model Name: BY-M1 • Transducer: Electret Condenser • Polar Pattern: Omnidirectional • Frequency Response: 65Hz〜18kHz • Output Impedance: 1000Ω • Power: LR44 / LR4 battery • Weight: Microphone body approx. 2.5g Thank you for viewing.