Giới thiệu Micro mini đeo đầu có dây 3.5mm nhỏ gọn dành cho diễn thuyết hướng dẫn nói chuyện
☆♡♤ Welcome to our shop ☆♡♤ Decription: Features: 100% brand new and high quality. Powerful and clear sound in unique design Use this for a video conference. Superior clarity for voice. APS advanced material Head dimension: Φ6.0 x 5.0mm Sensitivity: -52dB ± 3dB Directionality: single point Impedance: ≤2.2kΩ Operating voltage: 2.0V Frequency range: 100-16kHz Signal to noise ratio: greater than 60dB Plug diameter: 3.5mm 100CM braided wire Included: 1 x Speech Mic Mini Studio Microphone