USB volume controller for PC [600009]

Ships from Japan [Reliable Money-Back Guarantee] (No need for troublesome return procedures) Because it is inexpensive, there may be various problems compared to expensive items. If you are not satisfied, we will refund you without any troublesome return procedures. (*Limited to one time per person within 30 days of purchase. Rotate the button left or right to adjust the volume, press the button down to mute (may not function depending on the device) Type A USB cable included Rotate the button left or right to adjust the volume. Press the button to mute (may not function depending on the device you use)