•Improve notebook signal issues: If the signal of the notebook is not good,you can insert the network card into the notebook to complete the setting to improve the receiving performance of the notebook •Support 2.4G/5G dual band: Supports both 2.4GHz and 5GHz operating bands. You can freely choose one of the operating frequency bands. Avoid wireless interference,dual-frequency collocation,signal transmission more in place •1200M transmission: Using 802.11ac wireless transmission standard,the transmission rate is as high as 1200 megabytes (2.4G300M 5G900M) •Strong signal: Adopt high-performance chip to greatly improve data processing and wireless performance,faster and more stable network speed •External high-gain dual antenna: Optimized dual antenna,high signal gain,180-degree free rotation design,adjust signal strength at any time •USB3.0 efficient transmission: The transmission rate is up to 5Gbps,which effectively improves the transmission stability of the network card,and high-speed transmission without lag •Heat dissipation hole design: With heat dissipation hole design,it can effectively and quickly dissipate heat,extend the service life Specifications: •Body size: 8*3.7*1.5cm •Antenna length: 6.8cm •Material: ABS •Weight: 20g Package included: •1 x WiFi Network Card •1 x Disc