Brand Name: Vention High-concerned chemical: None Item Type: In-Line Mic Accessories Origin: Mainland China Model Number: mic Material: Other Package: Yes Set Type: Single Microphone Transducer: Condenser Microphone Model Number: Clip-on Lapel Lavalier Microphone Polar Patterns: Omnidirectional Use: for Smartphone Microphone Characteristics: With headphone jack length: 1.5 Microphone interface 1: 3.5mm Microphone interface 2: USB C Choice: yes semi_Choice: yes