V5.1 Wireless Usb Bluetooth-compatible 5.1 Adapter Aux Transmitter Music Receiver Adapter 2.4GHz Handsfree Dongle For Pc Laptop

High-concerned chemical : None Model Number : USB Bluetooth-compatible 5.1 Adapter High Definition Support : 1080p Content : Audio&Video WIFI Standard : None Wireless Type : Bluetooth Sound Track : 5.1 Interface : USB Origin : Mainland China Certification : NONE