ONLY BLUETOOTH-ENABLE PC COMPUTER LAPTOP DESK , NOT BLUETOOTH-ENABLE WIRED PRINTER, SPEAKER TV and so on. 2. Please disabled the existing Bluetooth function (built-in and third-party Bluetooth) before you plug it into your PC. 3. ONLY FOR WINDOWS OS, It's not compatible with Mac OS, Linux, Car Stereo systems, XBOX or TV. 4. It can not be used directly on PS3, PS4, PS5, Switch, or Xbox Console; but it can be paired with Game Controllers. 5. It only can be paired with Bluetooth devices, like Bluetooth headphone, Bluetooth speakers, etc, NOT for non-bluetooth devices. Such as wired printer.【Reliability Bluetooth 5.3 Adapter for PC】The USB Bluetooth adapter turns non-Bluetooth PC, desktop or laptop into Bluetooth-capable, support Dual mode (BR/EDR+ Bluetooth Low Energy) to achieve low energy consumption and high speed. Quick response and better anti-interference, Say goodbye to the annoying lag and delay. Seamless backward compatible with BluetoothV5.2/V5.0/V4.2/4.0/3.0/2.1/2.0/1.1.【Stream Music & Take Calls 】BU02 Bluetooth transmitter dongle enables NON-Bluetooth PC or Laptop to pair and connect with Bluetooth headphones or speakers for stereo music wireless streaming. Also, you have the ability to take Skype or phone calls using your Bluetooth headset mic or use the USB adapter to transfer data files to / from mobile phones / tablets.
【Faster Speed, Farther Coverage, More Stable】This upgraded USB Bluetooth 5.3 adapter equipped with the latest enhanced data rate(EDR) and Bluetooth low energy(BLE) achieve faster data transfer speeds of up to 3 Mbps and extended range of transmission distance up to 66FT/20M in open space. The speed and transmission range are 2-3 times what Bluetooth 4.2 supports. Enables fast, lag-free wireless data connections between your computer and Bluetooth devices. You can enjoy lossless music via your Bluetooth headset without hovering around your computer.
【Plug and Play, Free Driver】The PC Bluetooth adapter is plug and play for Win 8.1/10/11. Note:1. Please disable the existing Bluetooth function (Both Built-in and third party) before insert the transmitter into your PC (manage my computer->device management->Bluetooth->right click ->click “Disable Bluetooth”) 2. Not work with Mac OS, Linux, car stereo systems, Xbox, ps4 or TVs.
7️⃣【UP to 5 Devices Sync Connected, Auto Reconnection】Our USB Bluetooth dongle for PC supports up to 5 devices to be connected at the same time without interfering with each other, Which means that you can listen to high-quality music while using the keyboard or other devices. meanwhile, it supports automatic reconnection function, the computer can automatically connect to the Bluetooth device after the first successful connection.
【Ultra-Mini Size】Mini and low profile compact small USB adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports. Plug it and forget it no matter when you are traveling or at home. Not in sight, also not in the mind.