Wireless Lavalier Microphone for iPhone/Android/Camera/PC/Laptop, Lightning/USB-C/Plug Mini Lapel Microphone Wireless, Hi-Fi Audio, Noise Cancellation for Video Recording, Streaming - Black Combo music_UK_update_2021 The diameter of 4 holes

The diameter of 4 holes is 2cm

Includes 40-ni12 and 40-ni22

3 G OSS Super Telephoto Zoom E-Mount Lens SEL200600G - Arca-Swiss Style - Built-in 105mm Length Quick Release Plate

Please check compatibility list before Order)

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Wireless Lavalier Microphone for iPhone/Android/Camera/PC/Laptop, Lightning/USB-C/Plug Mini Lapel Microphone Wireless, Hi-Fi Audio, Noise Cancellation for Video Recording, Streaming - Black Combo music_UK_update_2021 The diameter of 4 holesWireless Lavalier Microphone for iPhone Android Camera PC Laptop, Lightning USB C Plug Mini Lapel Microphone Wireless, Hi Fi Audio, Noise Cancellation for Video Recording, Streaming Black Product Features Hi Fi Studio Grade Sound QualityWith one touch noise cancellation, this microphone features First class noise cancellation technology to take your creativity to the next level. With a 65dB signal to noise ratio, it ensures excellent audio signals