Specifications:

• Antenna Type: Internal
• Bluetooth Standard: Compatible Bluetooth v5.4
• Bluetooth version: 5.4
• Bluetooth Version: Bluetooth 5.4
• Brand Name: kebidumei
• Compatible system: Win 7/8.1/10/11
• Feature 1: drive free for Win8.1/10/11 system
• Feature 2: Win 7 system can be installed with drivers
• Feature 3: USB Bluetooth 5.4 Adapter
• Feature 4: USB Bluetooth 5.4 Dongle
• Feature 5: Wireless Transmit Receiver
• Feature 6: Music Audio Receiver Transmitter
• Feature 7: for PC Laptop Mouse Keyboard
• Feature 8: Support and
• Hign-concerned Chemical: None
• Model Number: BT 5.4
• Origin: Mainland China
• Rated voltage: DC 5V
• Support vehicle-mounted: No support
• Transmission distance: 0-20M
• USB Interface: USB2.0