Featuring plug-and-play functionality, this USB wireless card operates without drivers and is easy to use, it is very lightweight and can easily fit in your pocket and bag, making it very portable. With USB 2.0 interface and 1300Mbps design, this wireless card has good compatibility and faster transmission speed, it has stable performance to receive and transmit data quickly. It is constructed of ABS material. The length of this network card is 8.25cm, the width is 3.6cm and the thickness is 1cm. It is suitable for being used in smart phone, tablet, mouse, speaker, game controller and so on. Item Name: Network Card Material: ABS Features: Easy to Use, Plug-and-play, Dual Band Product Chip: (Chipset) 8812CU Network Speed Support (WiFi Speed): 2.4G: 400M; 5G: 866 M Network Mode (Frequency): 2.4GHz&5.8GHz Applicable System (OS): for Windows 7/8/10/11 Note: The Free Drive Mode is only for Windows Size Details: L: 8.25cm/3.25", W: 3.6cm/1.42", T: 1cm/0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Network Card