Description 1. Intelligent dual frequency it supports 2.4GHz and 5GHz frequency bands, and can automatically connect to the wireless signals of the two bands at the same time. 2. High antiinterference when working in the 5GHz band, it has strong antiinterference ability, and wireless transmission is faster and more stable. 3. High speed transmission 300mbps at 2.4GHz and 300mbps at 5GHz. 4. Share WiFi supports soft A P function, can easily share WiFi. 5. Security supports 64128 bit WEP, WPApa2802.1. Product Name Dual Band Wireless Network Card Product Chip RT5572 Interface Type USB Transfer Rate 300mbps Working Frequency Band 2.4G5G Nonstandard standard IEE802.11abgn Support System for Windows pVistawin7win8in 10Linu Color Black Material ABS Package Contents 1 Wireless Network Card The above package content only, other products are not included. Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 13 cm.