Product information: Interface: USB Whether plug and play: plug and play External power supply: no external power supply Transmission rate: 5 (Mbps) Effective working radius: 10 (m) Bluetooth standard: 5.0+BR/EDR Scope of application: Bluetooth headset/Bluetooth keyboard/Bluetooth mouse/Bluetooth speaker/ Mobile phone/printer/computer/game controller Support system: Windows 7/8.1/10
