USB Bluetooth V5.3 USB Dongle (USB-BT5.3)

USB Bluetooth V5.3 USB DongleUSB BT 5.3 AdapterBT 5.3 adapter downward compatible Bluetooth 2.0/3.0/4.0/5.0/5.1 devicesTechnology of BT 5.3 AdapterThe latest Bluetooth 5.3 technology has made a major breakthrough, optimizing the transmissiondelay and connection defects of the old version of BT 5.0Diver-free for Win8.1 and Later,Win7 can be installed driver use.Only use on Windows computer,Not compatible with Mac OS, Linux, car stereo systems,XBOX,ps4 or TVs.High Performance and Stable TransmissionThe advanced Bluetooth 5.3 adapter has high sensitivity, fast transmission and stable connection with the deviceAutomatic Fast ConnectionOnce Paired Once it is paired with the device, it can quickly and automatically connect to the deviceMulti Device ExpansionFast and further working distance than Bluetooth 5.0 Supports Bluetooth speakers, headsets, keyboards, mouse , printer, game machines and moreA Connection of 5 Devices Simultaneouslycompatible with multiple wireless devices to save USB ports, Such as Bluetooth speakers, keyboards, headsets, mice, and Bluetooth printers, etc.Data TransmissionBluetooth 5.3 adapter supports fast file transfer from PC to smartphoneExtra long antenna Model : The USB Bluetooth 5.3 dongle uses Class 1 radio technology, and the transmission range in the open area can reach 328ft/100m(mini USB ones reach 20M)