usb bluetooth 4.0 adapter Featured Recommendations:
![Kinivo BTD-400 Bluetooth 4.0 USB adapter - For Windows 8 / Windows 7 / Vista]()
Kinivo BTD-400 Bluetooth 4.0 USB adapter - For Windows 8 / Windows 7 / Vista
![IOGEAR Bluetooth 4.0 USB Micro Adapter (GBU521)]()
IOGEAR Bluetooth 4.0 USB Micro Adapter (GBU521)
![Cable Matters Gold Plated Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1/8/7/Vista/XP in Black]()
Cable Matters Gold Plated Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1/8/7/Vista/XP in Black
![Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Windows 8, 7, XP, Linux Compatible; Classic Bluetooth and Stereo Headset Compatible)]()
Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Windows 8, 7, XP, Linux Compatible; Classic Bluetooth and Stereo Headset Compatible)
![(Broadcom BCM20702 chipset) UtechSmart USB Bluetooth 4.0 Low Energy Micro Adapter (Windows 8, 7, XP, Linux Compatible; Classic Bluetooth and Stereo Headset Compatible)]()
(Broadcom BCM20702 chipset) UtechSmart USB Bluetooth 4.0 Low Energy Micro Adapter (Windows 8, 7, XP, Linux Compatible; Classic Bluetooth and Stereo Headset Compatible)
![SoundBot? SB340 Bluetooth 4.0 USB Adapter Universal Plug and Play Dongle Class 2 Transmitter (Newest Bluetooth Version Available) Ready Adapter w/ 3Mbps Data Transfer Rate and 10 meters Range, Compatible w/ Windows WIN8 WIN7 Vista 2003 XP 2000 Me 32/64 Bit and Wireless USB 2.4GHz]()
SoundBot? SB340 Bluetooth 4.0 USB Adapter Universal Plug and Play Dongle Class 2 Transmitter (Newest Bluetooth Version Available) Ready Adapter w/ 3Mbps Data Transfer Rate and 10 meters Range, Compatible w/ Windows WIN8 WIN7 Vista 2003 XP 2000 Me 32/64 Bit and Wireless USB 2.4GHz
![Satechi USB 4.0 Bluetooth Adapter for Windows XP/Vista/7/8 (32/64 compatible)]()
Satechi USB 4.0 Bluetooth Adapter for Windows XP/Vista/7/8 (32/64 compatible)
![Kensington Bluetooth 4.0 USB Adapter for Laptops (K33956AM)]()
Kensington Bluetooth 4.0 USB Adapter for Laptops (K33956AM)
![ASUS USB Adapter with Bluetooth (USB-BT400)]()
ASUS USB Adapter with Bluetooth (USB-BT400)
![GMYLE (R) Micro USB Bluetooth 4.0 Dongle Dual Mode w/ Low Energy Technology Wireless Adapter (Broadcom BCM20702 chipset)]()
GMYLE (R) Micro USB Bluetooth 4.0 Dongle Dual Mode w/ Low Energy Technology Wireless Adapter (Broadcom BCM20702 chipset)
![MOCREO(TM) Wireless Mini Portable Bluetooth (Version 4.0) Transfer Receiver Adapter USB Dongle W/ EDR USB Dual Mode Compatible with Windows 8 / Windows 7 / Windows Vista / Windows XP]()
MOCREO(TM) Wireless Mini Portable Bluetooth (Version 4.0) Transfer Receiver Adapter USB Dongle W/ EDR USB Dual Mode Compatible with Windows 8 / Windows 7 / Windows Vista / Windows XP
![TRENDnet Micro-Bluetooth USB 3.0 Adapter with Distances up to 100 meters/328 feet (Windows 8, 7, XP, Mac, Classic Bluetooth and Stereo Headset Compatible), TBW-106UB]()
TRENDnet Micro-Bluetooth USB 3.0 Adapter with Distances up to 100 meters/328 feet (Windows 8, 7, XP, Mac, Classic Bluetooth and Stereo Headset Compatible), TBW-106UB
![SANOXY Micro USB OTG to USB 2.0 Adapter]()
SANOXY Micro USB OTG to USB 2.0 Adapter
![Motorola Vehicle Power Adapter micro-USB Rapid Rate Charger]()
Motorola Vehicle Power Adapter micro-USB Rapid Rate Charger
![Belkin F8Z492TTP Bluetooth Music Receiver]()
Belkin F8Z492TTP Bluetooth Music Receiver
![Sabrent Micro Wireless USB Bluetooth Adapter (BT-USBT)]()
Sabrent Micro Wireless USB Bluetooth Adapter (BT-USBT)
![Bolse? Bluetooth 4.0 (Latest Version) USB Adapter - Compatible with Windows 7 / Windows 8 / Vista / Xp]()
Bolse? Bluetooth 4.0 (Latest Version) USB Adapter - Compatible with Windows 7 / Windows 8 / Vista / Xp
![2.5mm (Male) To 3.5mm (Female) Stereo Audio Jack Adapter]()
2.5mm (Male) To 3.5mm (Female) Stereo Audio Jack Adapter
![Anker? Astro E4 13000mAh Dual USB Portable Charger Backup External Battery Power Bank for iPad Air, mini, iPhone 5S, 5C, 5, 4S, Galaxy S5, S4, S3, Note 3, Nexus 4, 5, 7, 10, HTC One, One 2 (M8), Droid DNA, Motorola Droid, MOTO X, LG Optimus, most other smartphones and tablets (Apple adapters 30 pin and lightning, not included) - Black]()
Anker? Astro E4 13000mAh Dual USB Portable Charger Backup External Battery Power Bank for iPad Air, mini, iPhone 5S, 5C, 5, 4S, Galaxy S5, S4, S3, Note 3, Nexus 4, 5, 7, 10, HTC One, One 2 (M8), Droid DNA, Motorola Droid, MOTO X, LG Optimus, most other smartphones and tablets (Apple adapters 30 pin and lightning, not included) - Black
The above is "Usb Bluetooth 4.0 Adapter, Kinivo BTD-400 Bluetooth 4.0 USB Adapter - For Windows 8 / Windows 7 / Vista" recommended related products, Please click on the picture to see product details and usb bluetooth 4.0 adapter reviews!