Check the listing for details. Wireless Bluetooth 5.0 Transmitter Receiver for Car Music Audio Aux Adapter lot. Color: Black, Condition: New. Listed at 7.99 USD. About this item: 🍔【Bluetooth 5.0 Version for Stable Connection】This Aux Bluetooth Adapter for Car features the latest Bluetooth 5.0 technology, which enables long range transmission and stable connection up to 33 feet (10m), allowing you to enjoy a pleasant music environment while driving. 🍔【Enjoy Wireless High Quality music】The Bluetooth Receiver for Car converts non-Bluetooth devices to Bluetooth devices for wireless connection, allowing you to enjoy high quality music anytime, anywhere. It can connect to cars, speakers, stereo systems and headphones. 🍔【Transmitter and Receiver】This Bluetooth car adapter is designed with a mode switch, you can switch between Transmitter and Receiver modes with one key, and it will automatically enter the pairing mode after turning on the switch, which is very convenient to use. 🍔【Built-in HD Microphone】With a built-in HD microphone, this bluetooth aux adapter allows you to answer or hang up phone calls, pause or play music by simply pressing the power button, eliminating the need to operate a cell phone interface and allowing you to drive safely. 🍔【Easy to Carry】The size of this Wireless Audio Receiver for Car is very mini, you can carry this adapter around with you, you can easily take it out and use it immediately when you need it. Specifications: Model: DE01002001 Type: bluetooth transmitter receiver Manufacturer model: C28 Color: black Material: plastic Bluetooth version: V5.0 Port: 3.5mm jack Battery capacity: 140mAh (built-in rechargeable lithium battery) Operating frequency: 2.4 (MHz) Charging time: 1 hour Charging mode: USB cable Transmission distance: 10 meters Transmission rate: 100 (Mbps) Suitable for: computer, TV, projector (transmitting mode)/car, speaker, earphone (receiving mode) Product size: 59.5*22*12mm (length * width * thickness) Package weight: 39g Packing size: 103*68*18.3mm Packing list:1* Bluetooth receiver transmitter1* USB charging cable1* 3.5mm audio head1* User Manual Contact us! Please feel free to contact us via eBay message, if you have any inquiry regarding the item or our service, We will try to reply any message within 24 working hours. Please remember the best way to contact us is via "eBay message" from your bidding item that will help us response you promptly. Emails may not be monitored quickly. Your satisfaction is very important to us, please contact us first before leaving Neutral or Negative feedback as we can always sort out issues to your full satisfaction,thank you! Thank you for shopping with us. Please let us know what we can do for you!