Applicable to the computer, MP3, DVD, CD, television, radio, computer and amplifier Product features ... effect.Product use:Applicable to the computer, MP3, DVD, CD, television, radio, computer and amplifier, the connection between ... plugs MP3, DVD, TV, CD 3.5 mm stereo headset, export or on the other end of the plug ... . Applicable to the computer, MP3, DVD, CD, television, radio, computer and amplifier