Specifications:

• Antenna Type: Internal
• High-concerned chemical: None
• Support vehicle-mounted: No support
• USB Interface: USB 3.0
• Bluetooth Version: Bluetooth 5.4
• Bluetooth: 5.1/5.4
• Bluetooth Standard: Bluetooth v5.3
• Brand Name: kebidumei
• Certification: CE
• Certification: FCC
• Certification: RoHS
• Feature: driver-free for Win8.1 and above system
• Feature1: Bluetooth Receiver / USB Bluetooth Adater / Bluetooth Aux Adapter / Bluetooth for Car / Bluetooth Car Adapter
• Model Number: Bluetooth 5.3 Adapter
• Origin: Mainland China
• Package: No
• Product Name: USB Bluetooth 5.4 Adapter/Bluetooth adapter for pc