Description

Features:

    Powerful functions and support user-defined: in normal mode, just rotate the knob to adjust the volume, and short press the knob to play/pause the music, rotate and short press the knob to skip to previous or next song etc. Support 4 kinds of modes and each mode with its own LED indicator.

    Strong compatibility and durable: support all computer systems such as Win10/8/7/XP/Vista/Mac, no need for any install driver, plug and play, adopting integrated design of volume knob and USB cable, to avoid poor contact and damage of USB interface after long time use.

    Lossless sound quality and wide range of use: adjust the volume directly from the operation system, passive design and no physical contact with audio devices, no noise or any other effects will generated to spoil your HiFi enjoyment, very suitable for watching videos, playing games, activities, wedding, meeting, celebration, performance and so on.

    Considerate design and mini size: with 7 kinds of LED indicator settings to provide much fun and playability. The base made of aluminum alloy, very solid and durable. The knob with smooth plastic and textured metal versions to choose. And adding 4PCS rubber feet for anti-skidding that can be placed steadily on the desk.


Warm tips:

1. From the color of LED light, we can clearly know what mode it is now: Mode 1(Blue light flashing), Mode 2(Green light flashing), Mode 3(light blue light flashing), Mode 4(Blue and green light flashing by turns).

2. During long time transportation, the knob may be pressed down and cannot work normally, you can pull out the knob from the potentiometer and then insert it in the proper position.
Parameters


Package Included:
1x USB Volume Controller


Payment

We accept PayPal only.


Shipping

1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
   Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
   Less than $40, without free tracking number,if you request tracking number,please send ebay message to us.
   Over $40,with tracking number free.The shipping time depends on your location and local postal service,as well as
   the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
4.Express shipping: Extra $20 --$25 will be charged for the first 500 grams for most countries. Send ebay message to us if you need this service.        


Terms of sale

1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.


About Us

We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.