Mini 2-in-1 USB Bluetooth Receiver,Bluetooth 5.4 Wireless Audio Adapter 3.5mm Car Kit Music Receiver for Home/Car Stereo Sound System, Portable Speskers, (Aux in) with 3.5mm Cable

1.Power supply:DC5V2.Wireless version:5.4+EDR3.Support:A2DP,AVRCP4.Output:USB+AUX5.Working Distance:about 8m

• 【High Speed Dual Band】 USB Bluetooth Adapter maximum speed up to 2.4MHz 100Mbps.
• 【2-in-1 USB Bluetooth Receiver】Transmission and reception two in one: One adapter dual mode, Simultaneously meet the requirements of USB playback and AUX output.(some cars do not support usb Bluetooth input, so you need to use its AUX input mode).
• 【Transmission Distance】The USB Bluetooth receiver with Bluetooth 5.4 chip can bring you more stable and faster transmission, and 10m long transmission distance.
• 【 Technology upgrade 】:Bluetooth 5.4+EDR, support A2DP,AVRCP, AVDTP HFP and HSP, let you enjoy high quality music transmission and more stable Bluetooth pairing
• 【 Portable design 】: Small and delicate, portable features let you carry around, it does not need to download APP and plug and play features easily help you to play you phone music.
• 【Wide range of applications】: Wireless Audio Adapter used in home theaters, mobile phones,tabler pc,psp game,karaoke players, speakers, stages, etc.