kepler 1 x Bluetooth Adapter USB Adapter  (Black)

Bluetooth USB 5.0 Adapter makes the Computer to have Bluetooth Receiver function, Compatible with Bluetooth 4.1/4.2/5.0 devices, easily enjoys music, transfer files, entertainment during work. More stable and smooth transmission rate: Bluetooth USB adapter is equipped with the BR8041 intelligent 5.0 Bluetooth chip, Can transfer files / photos without internet?Support 3Mbps transmission rate, provide higher speed file and audio transmission. faster than Bluetooth 4.0 transmission, lower power consumption, more stable signal. Support Multiple Devices: Support Mobile phones, desktop/laptop, Bluetooth headsets/speakers/ mouse/keyboard, digital cameras, fax machines, printers and other wireless connections for audio and data transmission and sharing. -20m Long Receiving Distance:(No obstacles and no interference) Without any obstacles, the longest transmission distance can be up to 20m, Considering that the Bluetooth signal is interfered by other devices, the recommended best use distance is 5-10m. 1>Win8/10 system is plug and play. 2>Win7/XP requires driver installation. 3>. Apple devices are not supported. -If there is any problem after installing the driver in Win7 system, please restart the computer. -Before installing the driver, please close all anti-virus software and don't plug in the Bluetooth adapter. install driver: 1. Open the driver compression package. 2. Depending on the system, choose whether you want to use 64-bit or 32-bit. 3. Start the installation, select according to the prompts and click Next. 4. The installation is complete. 5. Plug in the Bluetooth adapter (the blue light of the adapter flashes). 6. Find the Bluetooth icon in the lower right corner of the computer and click on it to add the device to use.