Features:- Highly sensitive; high dynamic and wide frequency response.- Foam protective sponge can effectively reduce environmental noise.- A 360 degree rotary clip for you to clip it to collar; tie or pocket easily.- 1.5m cable provides users with both the flexibility and the range needed.- Hand-free; can be used for chatting; video meeting; song recording & etc.- Can be used for cellphones; laptops; computers; DSLR; camcorders; etc.- Suitable for film; interviews; television; auditorium and classroom setting; and wherever it may be necessary to record audio in broadcast quality.