Content : AUDIO Origin : CN(Origin) High Definition Support : None Interface : 3.5mm,USB Wireless Type : bluetooth WIFI Standard : None Model Number : T07/T21 USB Bluetooth Adapter Support Memory Card : No Feature : None Certification : CE Package : Yes Support AAC : No Support Apt-x : No Sound Track : Double Product Name : Essager Bluetooth V5.2 USB Wireless Dongle Adapter Cable Transmission distance : 10 meters barrier-free Transmission function : HiFi Sound ; Built-in Microphone ; usb bluetooth 5.2 3.5mm Aux feature1 : Bluetooth adapter / Bluetooth for car / Aux bluetooth adapter feature2 : Bluetooth aux / bluetooth adapter in the car / Bluetooth car adapter feature3 : Bluetooth 5.2 adapter / auto bluetooth adapter / Bluetooth transmitter feature4 : Bluetooth adapter 3.5mm / usb bluetooth adapter 5.2 / jack bluetooth adapter feature5 : USB bluetooth adapter for car stereo / bluetooth adapter cable feature6 : USB bluetooth aux / bluetooth to aux / aux to bluetooth adapter for car feature7 : USB aux bluetooth / bluetooth audio aux receiver / aux bluetooth transmitter feature8 : Bluetooth adapter for car aux / bluetooth aux 5.2 / receptor bluetooth aux feature9 : Bluetooth aux audio 3 5 mm jack / bluetooth 5.2aux adapter / usb bluetooth for car feature10 : Adapter for car radio with bluetooth / aux to bluetooth adapter for car / usb bluetooth adapter for car stereo feature11 : Bluetooth adapter for car aux / bluetooth transmitter / transmitter bluetooth / usb bluetooth transmitter T07 Bluetooth 5.2 T21 Bluetooth 5.2 About Our Company We are a professional Beauty and Healthy supplier.We provide the high-quality goods and good services, you can buy confidence in my store. If there is any question,please