Fiiasa Dual channel plug external mic with earphone for IOS smartphone Wired  (Red, In the Ear)

Features: Perfect surface coating process technology, more luxurious appearance; High quality microphone can be used for online chatting or singing, plug and play. Noise elimination, high standard condenser microphone core, can be used for computer recording equipment; Pocket size, portable to carry; ultra-light and soft headphone provides comfort; A simple structure of microphone to facilitate the use of different needs; can be used for network communication; 3.5mm dual channel plug; as an ordinary computer headphone connector, it is suitable for any computer models and mobile phones; Specifications: Material: aluminum alloy Impedance: ?2.2 k Sensitivity: -47db/Pa± 3d Standard operating voltage: 1.5- 12V Frequency response: 20- 16,000Hz Signal to noise ratio: ?56dB Plug: 3.5mm Product color: gold, silver, red, green Net weight: 24g Total length: 1.2m/3.94ft Gross Weight: 56g