Get Notification From Devices Connected Disconnected, Device Want To Connect etc (Simple Pop Up Message & Ease Of Use)Ģ. So Installing The CSR Driver Is Recommended For Great Advanced Features Like:ġ. Then I Actually Tried To Install The Driver (CSR 4.0 Harmony) Which Actually Fixed My Problem Of Audio Lags In Between & Now The USB Dongle Seems Quite Reliable (LED Blink Every Sec) As When I Used Microsoft Generic Driver It Used To Blink Continuously Whether Am Using OR Not. When I Just Plug & Play The USB Bluetooth Dongle & Started Using It With My Wireless Headset So After An Hour I Have Audio Distortion In Between Music Play OR Gaming Then I Have To Restart My Computer To Fix The Problem.

I Brought This Together With Bluedio T2 Plus Turbine Wireless Bluetooth Headphones with Mic/Micro SD Card Slot/FM Radio (Black)īluedio T2 Plus Turbine Wireless Bluetooth Headphones with Mic/Micro SD Card Slot/FM Radio (Black) Gold Plated USB Port Connector + Black Transparency Design With Blue LED Illumination. Plug & Play (Only Recommended When CSR 4.0 Driver Won't Work. Up To 3 Mbps Data Transfer Rate With Enhanced Data Rate (EDR) Support.ħ. Low - Power Selectable 1.2 To 3.6 V Input / Output.Ħ. Bluetooth Low Energy (BLE) Radio USB Dongle.ģ. Warranty: 3 Month Warranty From The Date Of Purchase.ġ. Receiving / Sending Range: 20m - 50m (About To Is 10m)ħ. Symbol Rate: 3 Mbps (In My Test 100 Kbps To 150 Kbps Average = 120 Kbps)Ħ. Interface: USB Compliance (Better Plug In USB 2.0 Back Panel Of Motherboard)ĥ. Operating System: Windows Xp, Vista, 7 / 8 / 10.Ĥ. Supporting Profiles: Networking, Dial-Up, Fax, LAN Access & Headset.ģ. Cardboard Cover Contain Details (Specification & Features)ġ. This USB Bluetooth Is Recommended For Every Buyer Who Are Looking For More Than Just Bluetooth + Advanced Features.Ģ. Install The Driver From The CD (Recommended) Don't Just Plug & Play The Bluetooth Adapter As In This Case It Will Use Microsoft Generic Drivers Which Has Basic Feature + Not Reliable (Not Recommended) Using The Driver By The Manufacturer (CSR) Will Make The Device More Reliable + Stable + Advanced Features. For Good Stability + More Features To Enable You Should Install The Driver Provided By The CSR (CSR 4.0 Harmony Driver) Inside The Package Their Is a CD. Ultra-Mini Bluetooth CSR 4.0 USB Dongle Adapter Is a Great Device With So Much Features Providing From CSR Which You Need To Know What They Deliver At The Price Tag. USB Bluetooth CSR 4.0: (Review Includes Item Included, Specification, Key Features, Speed Test, Testing, NOTE & Result)

Qsenn csr v4.0