Audio Adjuster USB Volume Control Knob Replacement Non Sl Pad Metal for OS X

Audio Adjuster USB Volume Control Knob Replacement Non Sl Pad Metal for OS X for Win 10 8 7

Feature:

1. Support one key mute function, just pre the knob to enter the mute state immediately, pre again to restore the sound, simple and convenient to use. 2. USB connection, plug and play, once connect computer power, you can turn the knob to easily and quickly adjust the computer's volume. 3. Metal shell, non sl pad at the on, sturdy and durable, have a long service time. 4. Have wide application, a computer volume control knob to watch videos, play games, etc. 5. With stable and excellent performance can be used to replace old or damaged volume control knob.

Specification:

Item Type: USB Volume Control Knob Colour: Black Material: Metal Product Application: This external volume control knob is specially designed for computers and is compatible with for Win 10 8 7, for Vista, for XP, for OS X.

Package List:

1 x USB Volume Control Knob

1 x User Manual

1 x Connection Line

How to use: Theknobadjuststheupanddownvolume,pretheknoomute,preandholdtheknooadjustthevolumefaster;pretheknobfor8seconds,enterthenightmode,thebreathinglightkeephining. About shping
Shping and Packaging All it will be double checked and well packed 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 package 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 Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, 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.FeedbackYour 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 Feedback for the transaction.