USB Bluetooth 5.0 Adapter Audio Transmitter Receiver for Computer PC PrinterSpecifications:Mini USB Bluetooth 5.0 adapter, the transmiion speed up to 3Mbps.Wirele transmiion, low power consumption (1.2-3.6V I/O).Support dual-mode Bluetooth transmiion.Support Bluetooth audio data and multi-language.Compatible with Bluetooth 1.2/2.0/2.1/3.0/4.0/5.0.Item Name: Bluetooth AdapterMaterial: ABSChip: CSR8510Bluetooth Version: BT5.0Interface: USB 2.0Frequency Range: 2.4MHzTransmiion Rate: 3MbpsDistance: 0-20mSupported System: for Windows 7/8/10/Vista/XP/2000/98/ME, etc.Features: Bluetooth Transmiion, Low Power Consumption, Easy to UseAdapter Size: 2.56cm x 1.6cm x 0.65cm/1.01" x 0.63" x 0.26" (Approx.)Notes:For Windows 8/10 system, no driver is required; for Windows 7/XP/Vista system, please order the model with driver; it is not suitable for all for iOS devices including for Mac, for iPad and for iPhone.Since the system has stopped the update of the latest drivers, the bluetooth4.0 (LMP6.X) program is currently used, but we are using BT5.0 certified chips. The support for BT5.0 depends on the computer's own hardware.Please avoid obstacles between the adapter and the device, otherwise it will affect the connection distance and effect.Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Bluetooth Adapteror1 x Bluetooth Adapter1 x Disk Driver