Protrudes less than 5 mm from the USB port, so it can remain connected while your laptop is inside a sleeve, briefcase or backpack.
Mini Bluetooth 4.0 (Class 1) USB Adapter
Adds Bluetooth wireless capability via your computer or laptop’s USB port. Ideal for wireless communication with Bluetooth 4.0-enabled smartphones, tablets, keyboards, mice, headsets and printers.
- Compliant with Bluetooth 4.0 LE+EDR Class 1
- Wireless range up to 164 ft. (50 m)
- Connects up to 7 devices simultaneously
- Data transfer rates up to 3 Mbps
- Backward compatible with previous Bluetooth versions
- 3-year limited warranty
A new hardware version (V2) was released in 2017 that requires a different driver. Click the above Support tab to find old and new drivers and a file with instructions on how to determine which version you need.
Overview
The U261-001-BT4 Mini Bluetooth 4.0 (Class 1) USB Adapter connects to your computer or laptop’s USB port to provide instant Bluetooth wireless capability. Ideal for wireless communication with Bluetooth 4.0-enabled smartphones, tablets, keyboards, mice, headsets and printers, this low-profile device protrudes less than 3/16 of an inch (5 mm) from the USB port, so it can remain connected while your laptop is inside a sleeve, briefcase or backpack.
The U261-001-BT4 has a wireless range of 164 feet (50 meters) and supports data transfer rates up to 3 Mbps. You can connect up to seven Bluetooth devices at the same time. It requires very little power to function, and its built-in security ensures your pairing, encryption and authentication remains private. It’s also backward compatible with previous Bluetooth versions. Just plug the U261-001-BT4 into your Windows® or Linux computer or laptop, and the driver automatically installs.
The U261-001-BT4 has a wireless range of 164 feet (50 meters) and supports data transfer rates up to 3 Mbps. You can connect up to seven Bluetooth devices at the same time. It requires very little power to function, and its built-in security ensures your pairing, encryption and authentication remains private. It’s also backward compatible with previous Bluetooth versions. Just plug the U261-001-BT4 into your Windows® or Linux computer or laptop, and the driver automatically installs.
Features
Adds Bluetooth 4.0 Wireless Capability to Your Computer or Laptop via USB
Built-In Security
Low-Profile Design
Versatile and Easy to Use
- Ideal for wireless communication with Bluetooth 4.0-enabled smartphones, tablets, keyboards, mice, headsets and printers
- Compliant with Bluetooth 4.0 LE+EDR Class 1
- Wireless range up to 164 ft. (50 m)
- Data transfer rates up to 3 Mbps
- Low power consumption
Built-In Security
- Protects your pairing, encryption and authentication info
Low-Profile Design
- Protrudes less than 3/16 in. (5 mm) from USB port
- Remains connected while laptop is stored in briefcase or backpack
Versatile and Easy to Use
- Backward compatible with previous Bluetooth versions
- Connects easily to all Bluetooth devices
- Connects up to 7 devices simultaneously
- Plug and play—driver automatically installs upon connection
System Requirements
- Available USB port
- Windows or Linux computer
Package Includes
- U261-001-BT4 Mini Bluetooth 4.0 (Class 1) USB Adapter
- Owner’s manual
Specifications
OVERVIEW
| UPC Code | 037332193452 |
INPUT
| Bus Powered | Yes |
USER INTERFACE, ALERTS & CONTROLS
| LED Indicators | Green (Power) |
PHYSICAL
| Color | Black |
| Material of Construction | Steel, PVC |
| Unit Dimensions (hwd / in.) | 0.28 x 0.87 x 0.59 |
| Unit Packaging Type | Clamshell |
| Unit Weight (lbs.) | 0.01 |
ENVIRONMENTAL
| Operating Temperature Range | 14 to 122 F (-10 to 50 C) |
| Storage Temperature Range | -4 to 158 F (-20 to 70 C) |
| Relative Humidity | 20% to 90% RH, Non-Condensing |
| BTUs | 1.7 BTU/Hr |
| Power Consumption (Watts) | 0.5 |
COMMUNICATIONS
| Signal Range (ft.) | 164 |
CONNECTIONS
| Side A - Connector 1 | USB A (MALE) |
FEATURES & SPECIFICATIONS
| USB Specification | USB 2.0 (up to 480 Mbps) |
| Driver Required | Yes |
| Technology | USB 2.0 (High Speed); USB |
STANDARDS & COMPLIANCE
| Certifications | Tested to CE, FCC, RoHS, REACH |
WARRANTY
| Product Warranty Period (Worldwide) | 3-year limited warranty |
Resources & Downloads
Documentation
Declarations of Conformity
Product Images
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U261-001-BT4
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