SPECIFICATIONS
Brand Name: UGREEN
Hign-concerned Chemical: none
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 5.4 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 5.4/5.3 / 5.0
Compatible Systems - Bluetooth5.3: Windows 8.1/10/11
Compatible Systems - Bluetooth5.0: Windows 7/8.1/10/11
UGREEN USB Bluetooth 5.3 5.4 Dongle Adapter for PC Speaker Wireless Mouse Keyboard Music Audio Receiver Transmitter Bluetooth
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