1、Designed for smart phones and DSLR, plug-and-use, portable and lightweight. 5mm universal audio interface is compatible for most of phones, cameras, etc. 2、Made of high-end materials and elements, low failure rate and reliable to use. Powered by cell battery(built-in), low power consumption for long time use. 3、Omni-directional microphone ensures 360° high quality sound pickup, the windshield can reduce handling noise. 4、Clip-on design can be clipped on collar or other objects for stable fixation of microphone, easy to use and can free your hands for other work. 5、6m cable is long enough for most purposes. Good accessory for making recording more convenient, suitable for interviews, giving speeches, etc. Features: Designed for smart phones and DSLR, plug-and-use, portable and lightweight. 3.5mm universal audio interface is compatible for most of phones, cameras, etc. Made of high-end materials and elements, low failure rate and reliable to use. Powered by cell battery(built-in), low power consumption for long time use. Omni-directional microphone ensures 360° high quality sound pickup, the windshield can reduce handling noise. Clip-on design can be clipped on collar or other objects for stable fixation of microphone, easy to use and can free your hands for other work. 6m cable is long enough for most purposes. Good accessory for making recording more convenient, suitable for interviews, giving speeches, etc. Specification: Model: MC-M1 Color: Black Material: Aluminum alloy Type: Capacitive microphone Range: 6M Directional: Omni-directional Sensitivity: -30dB ± 3dB (ODB = 1V/ pa, 1kHz) Frequency response: 65Hz-18kHz SNR: > 74 dB Power: button battery section (built-in) Interface: standard universal 3.5mm connector Cable length: 6m Package List: 1 x Manual 1 x Clip 1 x Battery (inside the mic) 1 x Mic 1 x Pouch Note: When you use it for IOS phones, you need to turn the mic to "smartphone" mode before you plug it to phone, and turn to "camera" mode when using it with cameras.