2Pcs USB Adapter Bluetooth 6.0 USB Dongle AAC Decoder Wireless Music Audio Receiver Transmitter For PC Mouse Keyboard Upgrade your device's capabilities with our versatile Bluetooth 6.0 adapter. It's perfect for connecting a wide range of Bluetooth-enabled devices such as keyboards, mice, and headphones, enhancing your productivity and entertainment options. Our Bluetooth 6.0 USB dongle is crafted for superior performance, offering a stable and efficient connection. With its plug-and-play design, you can easily enjoy wireless audio transmission and reception without any complex setup. Designed and engineered in Mainland China, this Bluetooth 6.0 adapter meets rigorous quality standards. Its compact form factor ensures it doesn't block other USB ports, making it an ideal choice for busy workstations. This product comes in a secure package, ensuring it reaches you in perfect condition. Although it does not have specific certifications, its performance and reliability are designed to meet your wireless connectivity needs without compromise. Material: PC+ABS Bluetooth Version: 6.0 Transmission Distance: 10-30 meters Firmware Version: LMP 14.5x Supported Protocols: A2DP, SBC, AAC, AVDTP, AVRCP, RFCOMM, HFP, HSP, SPP, HID, etc. Compatible Systems: Windows 7/8.1/10/11 (Windows 10/11 driver-free) Color: Black Package Contents: 2*USB Bluetooth adapters 1*Instruction Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.