Features: Brand new and high quality 400 Mbps speed on the 2.4 GHz band is perfect for everyday use, such as web browsing with older devices. 867 Mbps speed on the 5.8 GHz band is ideal for HD streaming and lag-free online gaming. 6dBi high-gain antenna provides stronger signal transmission and reception. Enjoy a stable 1300 Mbps WiFi connection throughout your home. Advanced encryption standards ensure your wireless connection is secure from intruders. Compatible with Windows XP/7/8/8.1/10, and Mac OS X 10.6-10.15 (Does not support Linux) Improves throughput and efficiency throughout the network with MU-MIMO technology and RTL8812BU chipset Specifications: Material: ABS Chipset: RTL8812BU Interface: USB3.0 Frequency band: 2.4 GHz/5.8 GHz Dual Band Compatible with Windows XP/7/8/8.1/10, and Mac OS X 10.6-10.15 (Does not support Linux) Note: 1. Please allow 1-2 cm error due to manual measurement, please make sure 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. Package includes: 1x WiFi adapter