
UGREEN USB Bluetooth 5.3 5.0 Dongle Adapter
SPECIFICATIONS Origin: Mainland China Model Number: CM591/CM390 Bluetooth Standard: Bluetooth v5.3 Certification: CE Certification: FCC Package: Yes Certification: CE, FCC, SRRC, TELEC, UKCA, IC Product Name: Bluetooth Adapter, USB Bluetooth 4.0, USB Bluetooth 5.0, USB Bluetooth 5.3, Bluetooth Dongle Type: Bluetooth Computer Adapter,USB Dongle Function: Bluetooth Adapter for Computer,Bluetooth Adapter for PC Usage 1: USB Bluetooth Receiver,Bluetooth Dongle 4.0,Bluetooth Dongle 5.0,Bluetooth Dongle 5.3 Usgae 2: Bluetooth Adapter,Wireless Bluetooth Adapter Compatible with: Bluetooth 5.3 / 5.0 (only for win7/ win8.1/win10/win11) Usage 4: Wireless Transmitter Usage 5: USB Receiver,Adapter Bluetooth Feature: Bluetooth Adapter for Wireless Mouse/Keyborard/Headphone/Stereo Bluetooth protocol - 5.3: HSP, A2DP, AVRCP, DID, GAVDP, IOPT, PAN, HID Bluetooth protocol - 5.0: HSP, A2DP, AVRCP, GATT, DID, GAVDP, DUN, IOP, ANU, SDP, HID Transmission distance: 20m Operating frequency: 2.400GHz-2.4835GHz Bluetooth Standard: Bluetooth 5.3 / 5.0 Compatible Systems - Bluetooth5.3: Windows 8.1/10/11 Compatible Systems - Bluetooth5.0: Windows 7/8.1/10/11