Kinivo
Kinivo BTD-400 Bluetooth 4.0 USB Adapter
Enhance your computer's wireless connectivity with the Kinivo BTD-400 Bluetooth 4.0 USB Adapter. This compact adapter easily transforms any USB-equipped computer into a Bluetooth-enabled device, enabling seamless wireless connections to a variety of peripherals such as keyboards, mice, and headsets. It features the latest Bluetooth v4.0 Class 2 technology for efficient pairing and is backward compatible with older Bluetooth versions. Its small form factor ensures it won't obstruct adjacent USB ports, and it consumes minimal power, making it an ideal solution for expanding connectivity on Windows 8, 7, Vista, and XP systems.
$14.99
Owner Satisfaction
4.0
/ 5
Category Rank
638
/ 745
#638 in USB Adapters
Price vs Category Average
-70%
Below average
Bluetooth Specification
4.02
/ v Class
Who it's for
- Low-Profile Nano Dongle
- Energy Efficient Bluetooth 4.0
- Broad Windows Compatibility
Who should skip it
- Limited to Bluetooth 4.0 Speed
- Shorter Range Performance
- Specific Driver Requirements
Key Specs
Bluetooth Specification
v4.0 Class 2
Wireless Range
10m (33ft)
Compatibility
Windows 8 / 7 / Vista / XP
Backward Compatible
Bluetooth 2.1 / 2.0 / 3.0
Low power consumption
Interface Type
USB 3.0
Connectivity Type
Wireless
Wireless Protocol Standard
Bluetooth
Features
- Adds Bluetooth 4.0 connectivity
- Compact and portable design
- Does not block other USB ports
- Connects to various Bluetooth devices
- Backward compatible with older versions
- Low power consumption
- Easy plug-and-play installation
- Ideal for Windows PCs
What customers say
Customers highly value the Kinivo BTD-400 for its compact design and excellent value, effectively adding basic Bluetooth functionality to computers. Setup is remarkably straightforward on modern systems like Windows 10 due to automatic driver installation, making it unobtrusive and easy to use with wireless peripherals. The small form factor is a frequent positive point. While generally reliable for everyday tasks, some users report minor connection instability or audio issues under heavy load or interference. Older operating systems may require manual driver downloads, presenting a small hurdle. Overall, this adapter is seen as a cost effective solution well suited for general connectivity needs.
Still have a question?
Ask Hayley anything about this product before you decide.