Aptx Low Latency Hd Bluetooth Audio Adapter, Dual Connect, And Airplane. Product Details Bluetooth 5.2 Dual Pairing Mode: This 3.5mm aux Bluetooth adapter is equipped with the latest Bluetooth 5.2 chipset, low latency, faster transmission and reconnection. The bluetooth aux adapter can connect two devices at the same time. In TX mode, the Bluetooth transmitter can connect two headphones or Bluetooth speakers at the same time. In RX mode, the receiver can be paired with two mobile phone at the same time. 2-in-1 Bluetooth Transmitter Receiver: JXTZ aux bluetooth adpater has two functions: receiver and transmitter. In RX mode, it needs to be plugged into non-Bluetooth Audio aux input port (such as wired speaker/old car audio system) via the aux cable, and receive audio from Bluetooth device via Bluetooth. In TX mode, it needs to be plugged into non-Bluetooth devices (such as TV/computer/MP3) through the 3.5mm AUX cable, and transmits the audio to the Bluetooth headset/speaker. Enjoy Wireless Music: JXTZ AUX audio adapter for music streaming sound system can turn your old car stereo and desktop computer into Bluetooth-enabled devices, and home wired speakers or headphones into wireless devices. Pair this auxiliary Bluetooth receiver with your smartphone, tablet, laptop or Bluetooth stereo and Bluetooth headphones to enjoy your favorite streaming music. Long Working Time: JXTZ Bluetooth stereo adapter can last up to 10 hours when making a call or playing music, charging only 2 hours to be fully charged. This bluetooth car auxiliary receiver can also be used while charging. It is very convenient. Do not have to worry about the device is not enough power. Lossless Hi-Fi Sound: The bluetooth adapter support MP3, WAV, WMA, FLAC, APE and other specifications of the audio resolution, the use of CVC can be noise reduction technology, to remove the noise, the sound quality is more clear! It supports Bluetooth audio coding protocols such as SBC/MP3/AAC/AptX/aptX/aptX-LL/AptX-HD/AptX-Adaptive and provides powerful decoding formats, restores CD-grade High-fidelity stereo 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.