Enhance your PC or laptop with the Astrotek Mini USB 2.0 Bluetooth 4.0 Dongle, a compact and portable wireless adapter designed for hassle-free Bluetooth connectivity. Utilizing the advanced Bluetooth 4.0 technology, this dongle offers low energy consumption and backwards compatibility with previous Bluetooth standards (v1.2/2.0/2.1/3.0). Ideal for connecting a variety of devices such as keyboards, mice, headsets, headphones, and speakers, it supports Bluetooth Classes 1, 2, and 3, ensuring wide compatibility across most peripherals.

Key features include a plug-and-play USB 2.0 nano form factor, allowing you to leave it connected without blocking adjacent ports. With a wireless range up to approximately 10 meters (in unobstructed environments) and an effective data transfer rate of up to 3 Mbps via Enhanced Data Rate (EDR), this adapter offers reliable and convenient connectivity for everyday use. Its high sensitivity (< -85 dBm) guarantees stable connections even in signal-challenged areas.

Compatible primarily with Windows OS versions including Windows 98SE through Windows 10, the dongle is a versatile solution for both legacy and modern systems. The device is ideal for users seeking an easy-to-install, energy-efficient way to integrate Bluetooth functionality into desktops and laptops that lack built-in Bluetooth capabilities.

Additional Benefits:

• Supports Bluetooth voice and data streaming


• Bluetooth Smart Ready technology allowing simultaneous support for classic Bluetooth and Bluetooth Low Energy (BLE)


• Compact size ensures minimal interference and maximum convenience