DAC Bluetooth 5.0 a 3.5mm audio jack, double sens

Bluetooth 5.0 Audio Receiver Transmitter AUX RCA 3.5MM 3.5 Jack USB Music Stereo Wireless Adapters Dongle for Car TV PC Speaker

Wireless Type: Bluetooth Brand Name: VIKEFON WIFI Standard: None Model Number: Bluetooth 5.0 receiver or transmitter KN321 Package: No Interface: 3.5 MM High Definition Support: None Sound Track: Double Support Apt-x: No Support AAC: No Content: AUDIO Feature: None Origin: Mainland China Certification: CE Certification: FCC Certification: RoHS Support Memory Card: No Choice: yes semi_Choice: yes