The Comfast CF-812AC Wifi Ethernet USB Adapter-Dongle Features:

• Reliable Performance.
• Improve the internet speed of laptops, and enable to link to 5G. For desktop PC, no messy network cables, to enable WiFi access on desktop PC, and for office use.
• Dual Modes.
• WiFi signal receive mode allows the laptop and desktop to connect to the WiFi more smoothly and enables the desktop to access the Internet without cables.
• WiFi signal transmit mode transmits WiFi signal from a laptop or desktop, then the other mobile phones and devices can connect to the Internet via wireless.
• Multivariate Encryption to password cracking.
• WiFi cracking not only slows down the Internet speed, but also causes issues of bank accounts and payments.
• Two-way Data Transmission Mode. USB3.0 adopts two-way data transmission mode to save your time instead of USB 2.0 half-duplex mode, which is more energy-saving.
• 1300M Dual Frequency Receive & Transmit.
• 2.4/5.8G dual frequency deliver over-all speed up to 1300M, and 2.4G is for long distance transmitting, 5.8G for
• multiple users, for smooth video playing.
• 802.11ac Wi-Fi 5
• Two Work Modes: Station Mode & Access Point Mode
• Built-in Antenna, 2.4GHz & 5GHz Supported
• Multivariate Encryption: WEA, WPA, WPA2
• 1300Mbps / with USB 3.0 Port
• Portable & Pocket Size
• Compatible with Main Operating Systems