Description: This wireless network adapter can easily upgrade your existing laptop or desktop computer's WiFi to high-performance WiFi. Compact and lightweight design makes you carry and storage it conveniently. Featuring 2.4G/5G dual band design, this wireless network adapter can allow you to freely choose the suitable band according to your actual needs and provide maximum speed up to 1300Mbps. Made of high quality ABS, it is lightweight, wear-resistant and durable to use. Both 2.4GHz and 5GHz networks are supported. The 5GHz frequency band has wider signal bandwidth, faster transmission speed and stronger anti-interference ability. 5GHz band is perfect for video streaming and lag-free online gaming, 2.4GHz band is perfect for normal use such as web surfing, music, chat online etc. The length of this product is 2.6cm, the width is 1.5cm and the height is 0.75cm. It adopts the 802.11AC wireless transmission standard with transmission rates up to 1300Mbps. Compatible for Windows Vista/XP/2000/7/8/10, for Linux, for MAC OS. Item Name: Network Adapter Material: ABS Transmission Speed: 1300M Chip: for Realtek8812 Applicable System: for Windows Vista/XP/2000/7/8/10, for Linux, for MAC OS Features: High Speed, Portable, Dual Band Size Details: L: 2.6cm/1.02", W: 1.5cm/0.59", H: 0.75cm/0.3"(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 Adapter