Bluetooth USB Adapter CSR 4.0 USB Dongle Bluetooth Receiver Transfer Wireless Adapter for Laptop PC Support Windows 10/8/7/Vista/XP Mouse and Keyboard Headset

Highlights: Transsmission
Rate: Bluetooth adapter supports maximum transfer rate up to 3Mbps and transmission distance up to 33ft/10m in open space. Designed for Windows. Plug and Play for Windows 8/10 system. Driver only needed when your Windows 7 and lower system need to connect audio device, but connect mouse, keyboard and cell phone no need to install driver
High Compatibility: Support 32bit/64bit Win 10/8/7/ Vista and XP, enables PC or laptop to connect bluetooth-enabled devices, like smartphones, mouse, speakers, headsets. Not work with Mac OS, Car stereo systems or
TVs Low Energy: USB bluetooth dongle applies the latest bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with bluetooth V 3.0 / 2.1 / 2.0 / 1.1
Extremely Small: Small size allows you to leave it on laptop or pc, no need to remove, it seamlessly gets plugged into a computer/laptop without blocking surrounding usb ports, save space Bluetooth adapter plug and play for transfer file, audio or voice wirelessly for your desktop and laptop PC, allow cell phone, tablet connect to speaker, headset with bluetooth and playing music of transfer voice, update your wired speaker or headset to bluetooth easily. Compatible Networks a Windows computer to Bluetooth devices such as Keyboard, Mouse, Printer, Headset, Speaker, etc Compatible with Windows 10, Windows 8, Windows 7, XP, and Vista Not compatible with Mac OS, Car stereo systems or
TVs Note:
1. Most Windows 8/10, keyboard and mouse can plug & play without installing any external driver. Windows 7 need use CD to install driver
2. The User Manual is in the mini CD Which comes with the bluetooth dongle. (PDF File). look at the pdf instruction file before running the setup exc file
3. If your computer doesn't have CD reader. Please kindly download the driver by this link:
https: //www. dropbox. com/s/modui3xdj43eq8q/CSR 4.0 %20Harmony. zip? dl=0
4. It is not recommend to use bluetooth dongle for Bose headphones, speaker 5. It's better to set up playback devices and disable bluetooth hands-free Audio to get much better sound quality. It works fine when you get it installed on Windows 7.
This is what you do:
1. Plug it in - generic bluetooth software will install
2. Then use the installer"setup. exe" from the dropbox files or CD (If your computer doesn't have CD driver, you can copy the file from other computer which has CD driver)
3. In install process, Language selection "English", Discovery Mode set as "Discovery ON"
4. Simply restart your computer and your dongle adapter will be fully installed and operational.
5. Connect whatever you want it will work now.
6. Enjoy.