The first type: 3-level plug computer version, the second type: 4-level plug mobile version.
4 poles use: on the mobile phone, plugin and enter the recording software, you can record (receive calls are not supported).
3-pole use: Need a separate microphone jack machine, such as voice recorder, computer with 2 jacks for video chat, etc. (single-hole mobile phones, 2-in-1 single-hole computers, and other equipment are not supported)
●Small and lightweight, the microphone terminal is directly inserted, and the battery is unnecessary.
●DAT, MD high performance suitable for music radio.
●Direction characteristics: directivity×2.
●Frequency response: 100～15KHz.
Dimensions: width 58 × height 16 × depth 57mm
The package includes: