A4Tech FH100U Black Stereo Sound Wired Headset FB10CS all settings may be changed

all settings may be changed with a single hand to suit various needs in any circumstance

Wireless Keyboard

The activation click is almost inaudible

2000 DPI 3-level adjustable

A4Tech FH100U Black Stereo Sound Wired Headset FB10CS all settings may be changedFH100U Unidirectional Mic. Headphone 40 mm Speaker Unit High precision 40mm speaker unit provides crystal clear sound. Optimum Fit Headband Constructed with flexible joint ear cups and adjustable headband for a comfortable experience. Soft Leather Ear Pads Soft and light weight leather ear pads ensure comfortable wearing for hours use. Rotatable Unidirectional Mic. Reduces unwanted background noise for clear conversation. In line Remote Control