The Simplecom NB540 USB Bluetooth 5.4 Adapter is a compact and efficient wireless dongle designed for Windows systems. Equipped with advanced Bluetooth 5.4 technology, it offers improved performance, faster data transfer rates, and reduced energy consumption.

Performance

• Faster device discovery
• Reduced energy consumption
• LMP Version 13 support (Link Manager Protocol)
• Supports Bluetooth Low Energy (BLE) for minimal power usage

Connectivity

• Class II power standard with a signal range of up to 20 meters
• Operating frequency: 2.402-2.480 GHz
• Sensitivity: [email protected]%BER
• Supports A2DP stereo playback and EDR data rate up to 3Mbps

Compatibility

• Backwards compatible with earlier Bluetooth versions
• Profiles: SPP, BLE, ANCS, HFP, HCRP, A2DP, AVRCP
• Supported OS: Windows 7, 8, 10, 11 (32/64bit)
• Plug and play for Windows 10 and later operating systems

Technical Specifications

• Bluetooth Protocol: Bluetooth V5.4
• Interface: USB 2.0
• Input Power: USB 5V (USB Powered)
• Dimension: 22(L) x 14mm(W) x 6mm(H)
• Operating Temperature: 0C – 40C
• Operating humidity: 10%-90% RH (Without condensation)

Note: To avoid software conflicts, uninstall any previous Bluetooth drivers before installing the Simplecom NB540 adapter. Windows 7 and 8 systems require manual driver installation from CD or download.