Bluetooth USB 5.0 Adapter EDIMAX (BT8500)BrandEDIMAXModelBT8500StandardsN/AAntennas1 x Internal PiFa AntennaRangeN/AWireless Frequency Range2402~2480MHzInterfaceUSBLEDsNoneSystem RequirementsWindows 8.1/10 32bit/64bit or aboveLinux: Kernel 2.6.32 - 5.3 or above (support Fedora amp; Ubuntu only)Data Rate3Mbps (class BT-BR/EDR) : 2Mbps(BLE)Modulation..