Bluetooth 5.0 +EDR
Connection Range: 33~66Ft (Open Area)
Transmission Rate: 3 Mdps USB 2.0 (Compatible with USB 1.1 )
Dual Mode: Support Blueooth voice data transfer.
Frequency Band: 2.402 - 2.48GH z Compatible with Bluetooth V 2.0 / 3.0 / 4.0 / 4.2 Extremely Long Range With a transmission distance of up to 33~66 Ft in open space, you can enjoy lossless music via Bluetooth headset without blocking surrounding. Super Mini Size Extremely small and compact, wireless Bluetooth Adapter for PC is easy to carry in pockets, and can be used anytime, anywhere. Connect Multiple Devices The wireless Bluetooth adapter have been upgraded its compatibility, which can work with 7 devices simultaneously. Wide Compatibility Designed for PCs to connect to these Bluetooth devices. Your PCs (with Bluetooth dongle) enable wireless connectivity with a wide range of devices such as Desktop, Laptop, Mobile Phone, Keyboard, Tablet, Printer, Mouse, Speakers and other BLUETOOTH Devices. Extremely Long Range With a transmission distance of up to 33~66 Ft in open space, you can enjoy lossless music via Bluetooth headset without blocking surrounding. Super Mini Size Extremely small and compact, wireless Bluetooth Adapter for PC is easy to carry in pockets, and can be used anytime, anywhere. Connect Multiple Devices The wireless Bluetooth adapter have been upgraded its compatibility, which can work with 7 devices simultaneously.