Nfc Enabled Bluetooth Audio Receiver For Sound System,3.5Mm Bluetooth Audio Product Details Specification: [AUTOMATIC PAIRING] Supports NFC near field pairing, which automatically turns bluetooth wireless connection on or off during pairing. [BLUETOOTH FUNCTION] The adapter can connect to traditional device like wired headphones or speakers so they can receive Bluetooth music direct from phones and tablets. [ADVANCED TECHNOLOGY] Using the latest power isolation technology, to ensure the perfect sound quality, let you love the music. [3.5MM INTERFACE AND USB FLASH DRIVE PLAYBACK] 3.5mm AV output interface, more compatible. USB flash drive playback is supported. [STABLE TRANSMISSION] Provide more stable and faster transmission with less power consumption, which can represent a superior sound quality. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.