Features: Support 2.4GHz& 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 and tidy. USB interface, no driver required, plug and . Compatible with multiple operating systems. Specification: Model: -4507AC Standards: IEEE 802.11ac, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Interface: USB2.0 Frequency : 2.4-2.4835GHz, 5.12GHz-5.825GHz Wireless speed: 11ac: Up to 433Mbps 11n: Up to 150Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11b: 1/2/5.5/11Mbps Working channel number: 1-14(2.4G), 36-165(5G) Spread spectrum: DSSS Modulation type: OFDM/CCK/16-QAM/64-QAM Wireless power: 20dBm LED Light: Status Supported system: Windows XP/Vista/Win7/Win8/Win10/ 10.9-10.13 Item size: 2.9 * 1.5 * 0.7cm /1.14 * 0.59 * 0.28in Packing list: 1 * Wireless network card Support 2.4GHz& 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 and tidy. USB interface, no driver required, plug and . Compatible with multiple operating systems.