Function: The 360 rotatable clip allows for easy attachment to a necklace, tie or pocket. A foam cap protects the microphone from wind noise and saliva. Omnidirectional Microphone: The microphone picks up sound and records sound from all directions, it also has antiinterference function and windshield to improve the sound quality, preventing distortion and bad noise. Sound Quality: Has much better performance than most microphones. This microphone is perfect for all kinds of recordings and is clearer and clearer for the best audio recording. Compatible with many devices: 3.5mm TRRS jack connects to: for iPhones, iPads, iPod Touch, Android smartphones, DSLR, cameras, audio recorders, PCs, laptops, wireless microphone transmitter with linein / input 3.5 mm microphone and many other devices. Speciation: Omnidirectional microphone core: 30 2dB Material: ABS 4 goldplated inline 3.5 mm Wire: 2.0mmx1.5m Size: 150 x 3.5 x 1.5 cm / 59.06 x 1.38 x 0.59 inch (approx.) Package includes: 1 x Lapel microphone Please be aware of: