USB external sound card audio adapter with 3.5mm jack: Support stereo sound listening and speaking, easily to connect a 3.5mm TRRS aux port to your devices, or use it as a replacement for a broken sound card audio adapter.Just plug and play easily : USB to 3.5 mm port will be automatically recognized by system in seconds. Can be used for most USB enabled devices, such as PS4, PC, laptop, desktop, mac book, etc.Compatible with both Apple CTIA and Android OMTP standard 3.5mm TRRS jack headphones.Wide Compatibility with Windows 10/8.1/8/7/Vista/XP, Linux, Mac OS X google Chromebook, Raspberry Pi and PS4,Windows Surface 3 pro etc.Stereo sound effect and clear voice transmission (integrated audio-in and audio out interface).High strength nylon knitting cable cover, tensile resistance, strong and durable.Fashion and Portable Design: Light and easy to carryColour: BlueMaterial: aluminum alloy + nylon wireSize: length about 0.2 metersPackage Contents:1 x USB to audio jack AdapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !