Designed with USB3.0 interface and 1800Mbps, this network card can transmit and receive data in a short time with high speed. Besides, it supports 2.4GHz and 5GHz bands which has stable performance. With its lightweight and compact size, this network card can fit in your bag for easy carry and storage. It also has the advantages of wide compatibility, drive-free, and no latency, which can provide you with a smooth Internet experience. It is constructed of ABS material. The length of this product is 8.85cm, the width is 2.95cm and the height is 1.45cm. This product supports Windows Win 7/8/Win10/Linux/Mac operating systems. Item Name: Network Card Material: ABS Features: Low Power Consumption, Broad Compatibility, Easy to Carry Chipset: Realtek RTL8832AU Interface: USB3.0 High Speed Wireless Speed: 11n (2.4G): Up to 573.5MbpsAC (5G): up to 1201Mbps Frequency Range: 2.4GHz and 5GHz Wireless Transmit Power: 20dBm (Max EIRP) Modulation Technology: OFDM/CCK/16-QAM/64-QAM/1024-QAM Wireless Security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP) Temperature Range: Operating Temperature: -20 Degrees Celsius to 70 Degrees Celsius, Storage Temperature: -40 Degrees Celsius to 90 Degrees Celsius Support OS: for Windows Win 7/8/Win10/Linux/Mac OS Wireless Transmission Rate: 1800Mbps Dual Bands: 2.4GHz 573.5Mbps, 5GHz 1201Mbps Size Details: Size: 8.85cm x 2.95cm x 1.45cm/3.48" x 1.16" x 0.57" (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