Usb Bluetooth Receiver, Bluetooth 5.3 Wireless Audio Adapter 3.5Mm Car Kit Music Product Features [Transmission] : The transmission rate is 3 (Mbps), and the longest transmission distance is 10m. Note: This Bluetooth is suitable for older speakers, and 99% cars (some cars do not support usb Bluetooth input, so you need to use its AUX input mode) ?Operation is simpler?:Insert the usb bluetooth receiver and connect your device with it, the name is "H222" immediately transform your device into a fashionable wireless bluetooth device. ? Portable design ?: Small and delicate, portable features let you carry around, it does not need to download APP and plug and play features easily help you to play you phone music ? Technology upgrade ?:Bluetooth 5.3+EDR, support A2DP,AVRCP, AVDTP HFP and HSP, let you enjoy high quality music transmission and more stable Bluetooth pairing ?Wide range of applications?: used in home theaters, mobile phones, karaoke players, speakers, stages, etc. 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!