Upgrade your Windows PC or laptop with the Simplecom NB409 USB Bluetooth 5.0 Adapter, delivering fast, reliable wireless connectivity with the latest Bluetooth 5.0 technology. This compact dongle is backward compatible with Bluetooth 2.0, 3.0, and 4.0 devices, ensuring seamless connection with a broad range of peripherals including keyboards, mice, headsets, speakers, printers, controllers, and smartphones.

The NB409 supports Bluetooth Low Energy (BLE) for efficient, energy-saving wireless communication and features an Enhanced Data Rate (EDR) of up to 3 Mbps for quick data transfer and high-quality A2DP stereo audio playback. Equipped with a gold-plated USB 2.0 connector, it plugs directly into your PC, requiring no external power source beyond the USB port.

Operating within the 2.402–2.480 GHz frequency band and maintaining Class II power standards, this adapter provides a reliable wireless signal range between 10 to 20 meters in open spaces. Its small form factor (24mm x 14mm x 8mm) makes it highly portable without compromising performance.

Compatible with Windows 7, 8, 10, and 11 (both 32-bit and 64-bit), the NB409 supports multiple Bluetooth profiles including SPP, BLE, ANCS, HFP, HCRP, A2DP, and AVRCP, making it versatile for a variety of wireless applications such as file transfers, voice calls, and media streaming.

For ease of setup and use, drivers and a user manual are available for download from the manufacturer's website. Enhance your PC’s connectivity effortlessly with the Simplecom NB409 Bluetooth 5.0 Adapter — the perfect solution for reliable, high-speed wireless interactions.