Features: Support 2.4GHz&5GHz dual frequency, the wireless rate up to 600Mbps. Small size, mini and portable, it takes no space to plug into a laptop or desktop computer, you can enjoy stable and high-quality wireless network anywhere and anytime. There will be no more messy network cables, can realize wireless internet access to make your environment clean and tidy. USB interface, no driver required, plug and play. Compatible with multiple operating systems.