USB WiFi Adapter for PC - Dual Band 2.4G/5G Mini Wi-Fi 802.11 AC Wireless Network Adapter with High Gain Antenna WiFi USB for Desktop Laptop Windows10/8.1/8/7/XP, Mac OS 10.6-10.15,600Mbps

Before using ,please also note this below:
1. Support Systems: Win10/8/8.1/7/Vista/XP/2000, Mac OS X 10.6-10.13 ,Not support Linux, TV,Projector,Printer
2. Standard: IEEE 802.11 b/g/n 2.4GHz, IEEE 802.11 a/n/ac 5.0GHz ,Built -in Antenna,USB 2.0
3. 600Mbps Wifi adapter's max speed is up to 433Mbps when you connect to 5G band,While it tops out at 150Mbps in 2.4G.Normally,your PC's network speed can't up to the wifi adapter's speed as it depends on many factors,Such as your network size,router,barriers,laptop or PC 's internal memory.
4. 5 Ghz mode stands out within short range. If your WiFi adapter is closed to the router, then wifi signal will be stronger under 5 GHz than 2.4 GHz .Now You want to have fast speed in watching video and playing online games, We suggest that you should connect to the 5G band. If your WiFi adapter is far away from the router, and you just want to surf the website, you’d better connect to 2.4G band for better and stable signal.No obstacles,the better performance to receive the WiFi signal.
5. This usb wifi adapter only can receive network signals, but can not strengthen it, If you want to get booster function, then you choose a wifi extender.
6. It is different for the program between our usb wifi adapter with notebook's built-in netword card,The ablity to receive wifi for notebook with built-in network card is no stronger than mobile phone, While external network card is not better than notebook.The same router,From the ablity to receive wifi,the speed of the phone will be faster than computer.
7. Don't long-term shaking and pluging and unplugging,there may be looseness. When you go for a travel ,please plug it out in your bag.
8. If the wifi adapter stop working suddenly, Please unplug and replug the wifi adapter and then reinstall the driver or update the driver manually.
9. If the connection is unstable, please check your signal strength and signal channel.
10. If you meet a problem about the driver can not be installed on Mac 10.13.3 or Mac 10.13.4 system, please follw the suggestion steps to resolve the problem.
1.Find out"system preferences 2.Click: Security and privacy 3.Then click"allow"
Better Connections& Faster Performance
USBNOVEL Hotsale AC600 Wi-Fi Adapter
As being built with 802.11ac wireless technology, AC600 can increase your wireless speed up to 3 times compared to your old 11n adapter.
Make sure a dual band router for getting 5G WiFi signal.
It offers two bands for you to choose.
433Mbps on 5GHz is ideal for HD video streaming and lag-free online gaming, while 150Mbps on 2.4GHz is perfect for normal use such as web surfing with legacy devices.2.4GHz provides extremely long range performance.
Compact Size
With its ultra-small size,usb wireless network adapter connects easily to any USB port without blocking other ports. Simply plug it in, and leave it there, its compact size ensures it stays out of the way.
Compatible Operating System
Windows 7/8/8.1/10
Support MAC OS 10.9 - 10.14
Easy to Use
When you plug the wifi adapter ,there will be Virtual disc.Please find it and there will a Driver_Disk, Select proper file for your system”Windows/Mac",you can easy to install the driver. Or you can download the driver and then install the driver