Features: Brand new and high quality Enjoy fast and reliable connection for all your online activities. The QCA9377 chip ensures stable performances and supports both 2.4GHz and 5GHz frequencies. Stay connected without interruptions for seamless browsing, streaming, and gaming. Perfect for students, professionals, and casual users. Upgraded your device and enjoy improved internet speed. Experience faster downloads, smoother video streaming. It is a must have for anyone seeking enhanced internet performances. Say goodbye to slow connections and hello to fast speed. Whether you're a student, professional, or casual user, this adapter will revolutionize your online experience. Specifications: Material:Metal Model:QCA9377 Chip:QCA9377 Interface: Mini PCIE Frequency band:2.4Ghz&5Ghz Speed:433Mbps Size:Approx.3.2x2.8cm/1.26x1.1inch Package Includes: 1x Networks Card note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.