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. 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.. Ports & interfaces. USB 2.0 ports quantity. 2. Bluetooth version. 4.0. Output interface. USB 2.0. Host interface. USB Type-A. Design. Country of origin. China. Easy to install. Yes. Product colour. Black, Metallic. Internal. No. Features. Plug and Play. Yes. Power. USB powered. Yes. Technical details. Master (outer) case GTIN (EAN/UPC). 10037332193459. Compliance certificates. RoHS. System requirements. Linux operating systems supported. Yes. Windows operating systems supported. Yes. Weight & dimensions. Weight. 4 g. Packaging data. Package weight. 50 g. Package height. 20.1 mm. Package depth. 111.8 mm. Package width. 99.1 mm. Manual. Yes. Logistics data. Master (outer) case gross weight. 1.63 kg. Master (outer) case height. 175.3 mm. Master (outer) case length. 261.6 mm. Master (outer) case width. 213.4 mm. Products per master (outer) case. 50 pc(s). Harmonized System (HS) code. 84733020. leaflet