The Jimtab Bluetooth Transmitter Receiver Adapter 5.0 Portable Hifi Wireless Product Features ?NFC One Touch Connection?NFC Bluetooth Receiver Adapter,B1 NFC Bluetooth audio receiver connection built-in NFC chip, you can directly connect with the NFC mobile phone touch receiver. It can be used as audio expander and audio amplifier. ?Built-in Bluetooth Microphone Make and Receive Calls? B1 Bluetooth transmitter built-in microphone making it easy to answer and make calls whether you're driving or in the meeting. And it also has the function of making calls and calling back. ?Bluetooth 5.0 Adapter?Bluetooth Transmitter Receiver adopts EDR Class 2 chip to provide more stable and faster transmission with less power consumption, which can represent a superior audio sound quality. ?Transmitter and Receiver Broad Compatibility?You could use it as a receiver to Bluetooth-enable your favorite wired speaker, soundbar, home theater, car TV and car audio.It can also be used as a transmitter. Let the sound of your projector, TV box, and notebook connect to your Bluetooth speaker. ?Full Control?During receiver mode you have full control of the music including answer /hang up, play / pausing, track selection, and volume control with buttons on the adapter controls. The adapter can connect to traditional device like wired headphones or speakers so they can receive Bluetooth music direct from phones and tablets. ?What You Received? 1 x Receiver, 1 x Instruction, 1 x USB Charging Cable, 1 x 3.5mm Audio Cable, 1 x 1 for 2 Audio Cable 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!