Speaker Headphones Volume Adjust Audio Switch Converter Volume Controller Switch power amplifier card controller

pls notice:can't use for this Three type Audio input Speakers

Audio Switchable:

You never have to plug or unplug your headphones again. Nor will you ever have to me with your sound settings on the computer again - instead of this awesome, big honking physical knob on your desk.

Volume Control:

The entire top of the Wire Controller is one big, physical volume control knob, you can both control volume of your computer speaker and headphones. 1. First end up setting it up so full volume flows out of the computer, 2. then adjust the volume level you actually want using this big knob, which is way easier than hunting for the setting on your computer. No more getting your eardrums blasted out when you accidentally put on headphones with the computer volume all the way up.

Note:

1. Please use standard 3.5 interface headphones and cannot use mobile headphones. (As the handset's earphone has the microphone, if you directly connect with it, it will apprear no sound for one side.) 2. The volume control knob has a very nice smooth feel, please don't force to turn it. 3. Please don't use this item in damp environment, although the product has been paaged with waterproof material, the components may also be broken in damp environment for a long time

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedba, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at cheout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbaYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedba for the transaction.