Specifications:

• High-concerned chemical: None
• Antenna Type: External
• Bluetooth Version: Bluetooth 5.3
• Bluetooth Version: Bluetooth 5.4
• Brand Name: kebidumei
• Certification: CE
• Compatible Systems: drive free for Win8.1/10/11 system
• Compatible with: USB Bluetooth 5.3 5.4 Adapter
• Feature 1: Win 7 system can be installed with drivers
• Feature 2: Mini USB Wireless Receiver/Transmitter
• Feature 3: Support and
• Feature 4: Bluetooth Adapter for Wireless Mouse/Keyborard/Headphone/Stereo
• Feature 5: for PC Wireless Mouse Keyboard
• Model Number: USB Bluetooth 5.4 Adapter
• Origin: Mainland China
• Support protocol: A2DP/HSP/AAC/AVRCP/HID/PAN/GAVDP/DID/IOPT
• transmission distance: 150m