Specifications:

• Antenna Type: Internal
• Bluetooth Version: Bluetooth 5.1
• Hign-concerned Chemical: None
• Origin: Mainland China
• Support vehicle-mounted: Support
• USB Interface: USB3.0
• Brand Name: BASEUS
• Certification: CE
• Color: Black
• Compatible Protocols: A2DP,H2DP,HSP,AVRCP,HID, ect
• Connect Distance: about 20m
• Feature 1: Bluetooth Adapter,Bluetooth Dongle,Bluetooth Reciver
• Feature 2: Bluetooth Adapter For PC coumpter Laptop
• Feature 3: Bluetooth Adapter For Wireless Mouse Keybord
• Feature 4: Bluetooth Adapter For Gamepad
• Feature 5: Bluetooth Adapter For Wireless Earphones headphones
• Interface Type: USB
• Material: Aluminium+ABS
• Model Number: BA04
• Name: Baseus BA04 Bluetooth Adapter Dongle
• Package: Yes