Bluetooth Transmitter USB Bluetooth 5.3 Adapter for Speaker/Mouse/Keyboard/Computer

Label:Yes Interface type:USB Transmission distance: 0-20m Type:USB Bluetooth adapter Packing: 1pc USB Bluetooth adapter Rated voltage: DC 5V Color:black Frequency range:2.4GHz Size:21.8*5.9*15.7mm(0.86*0.23*0.62in) Bluetooth Version:5.3 Quantity:1 pc Operating systems: Win7, Win8, Win8.1, Win10, Win11(Win8 and above systems require no drive)

Features: 1. Support for multiple devices to connect together; 2. Wireless music listening, relaxed and comfortable; 3. Wireless operation, get liberation; 4. Wireless transmission,plug and play.