7.1 Channel Usb 2.0 External Digital-Analog Audio Adapter, Multi-Jack Surround Sound Sound Card With Optical Input And Output Ports
7.1 Channel Usb 2.0 External Digital-Analog Audio Adapter, Multi-Jack Surround Sound Sound Card With Optical Input And Output Ports
This portable bus-powered external audio processor links to any notebook or desktop device through a standard USB 2.0 connection to replace or expand limited built-in motherboard audio circuits, supporting complete multi-channel surround sound playback ranging from basic stereo up to full 7.1 spatial audio via a full set of color-coded 3.5mm analog jacks dedicated to front, rear, surround and center/subwoofer speaker outputs, alongside separate ports for headphone monitoring, line signal input and dual microphone capture for voice recording and broadcast use. It integrates dual optical digital signal ports for lossless digital audio incoming and outgoing transmission, while front-mounted tactile control buttons deliver instant master volume adjustment and microphone muting without navigating system software menus, and full-duplex signal processing enables simultaneous unbroken playback and voice capture at 44.1kHz or 48kHz sampling rates for sharp, distortion-free audio reproduction. Compliant with standard USB 2.0 high-speed transfer protocols to maintain steady low-latency signal flow, the unit operates as a plug-and-play peripheral compatible with mainstream desktop operating systems without mandatory driver setup, and its compact rectangular enclosure allows effortless transport between different computing rigs, making it a versatile upgrade for compact small-form-factor PCs, home theater media setups, competitive gaming stations, podcast recording workspaces and presentation equipment that lacks native multi-channel audio or digital optical connectivity.
All consumer electronic product orders will be reviewed, inspected, and packaged within 1–3 business days after the order confirmation is received. Weekends and official US holidays are excluded from processing days and will not be counted in the processing cycle.
During peak shopping seasons, promotional periods, or inventory restocking intervals, order processing may be slightly delayed due to increased order volume. We will proactively send notification emails to customers once abnormal delays occur, updating the latest order progress in a timely manner.
All shipping fees are calculated based on the product weight, size, shipping distance and logistics method, and the final shipping cost will be clearly displayed and confirmed at the checkout page before order payment.
Our unified standard shipping time for all consumer electronic products is about 15 business days. The delivery cycle is for reference only and is not a guaranteed arrival time. Actual delivery time may be affected by logistics carrier efficiency, regional transportation restrictions, weather emergencies, customs inspection progress and other uncontrollable factors.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@chicmora.shop. Please note that returns will need to be sent to the following address: 510 N Alma School Rd, Chandler, AZ 85224, United States.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@chicmora.shop.
