Vention NANB0 USB Bluetooth 6.0 Adapter BlackModel: NANB0Type: USB Bluetooth AdapterBluetooth Version: Bluetooth 6.0Interface: USB 2.0 Type-ATransmission Range: Up to 20 m (open space)Simultaneous Connections: Supports up to 5 Bluetooth devicesSupported Modes: BR/EDR + BLE (Bluetooth Low Energy)Audio Support: SBC / AAC codecs, up to 48 kHz samplingPlug & Play: Windows 10/11 (driver-free); Windows 8.1 may require a driverCompatibility: Windows 8.1 / 10 / 11Backward Compatibility: Supports Bluetooth 5.4 / 5.3 / 5.2 / 5.1 / 5.0 / 4.x devicesCompatible Devices: Bluetooth headphones, speakers, keyboards, mice, game controllers, printers, and smartphonesFeatures: Auto reconnect, compact nano design, low-latency wireless connectionColor: Black