With A Volume-Adjustable Digital To Analog Audio Converter, The Prozor Dac Product Features 192KHZ DAC --- This 192KHz DAC Converter Can Be Used to Convert Digital Audio Signal to Analog Audio Signal via Optical Coaxial Toslink Input and RCA L/R 3.5mm Headphone Output. Supports Sampling Rate at 32 KHz, 44.1 KHz, 48 KHz, 96 KHz and Even 192 KHz, Providing You Sound of High Quality. Bluetooth V5.0 Receiver --- Latest 5.0 Bluetooth Version, Built-in Bluetooth Receiver Module, Supports Mobile Phone Bluetooth Audio Push, Bluetooth 5.0 Lossless Transmission Technology; Bluetooth Dedicated Antenna for Stable Signal Transmission. REMOTE CONTROL --- Come with IR Remote Control, Which Can Be Used to Adjust Volume, Choose Coaxial/Toslink Input or Whether Mute And Turn Power ON/OFF. (NOTE: In Order to Received Signal Better, Please Make Sure The Remote Is Facing The Infrared IR Indicator on The Converter.) The Volume of Output Interface (RCA and 3.5mm Jack) Can Be Adjusted by The Remote Control (Package Includes). METAL CASE -- Aluminium Alloy Case Provides Good Anti-Interference And Makes Sound Pure And Clear. Also, It?s Durable. WIDE COMPATIBILITY --- Compatible with HD TV, PS3, PS4, Xbox One, HD DVD, Sky HD, Apple TV, Plasma, Blu-ray, Home Cinema Systems, AV Amps, Etc. (NOTE: Need to Set Your TV's Audio Output to PCM/LPCM Format. NOT Support 5.1 Channel Such As Dolby and DTS. ) Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!