What is the difference between free driver and non-free driver?

Free driver is plug and play,non-free drivers need to install the CD driver Or go to the website to download the driver.

Feature

Dual Band: Alternative 11AC(5.8G) and 11N(2.4G) connections for TV shows, HD movies, streaming, and online gaming to avoid wireless interference.
433Mbps Wireless Speed at 5.8GHz band or 150Mbps Speed at 2.4GHz band.
Support Soft AP mode to create a Wi-Fi hotspot.
Support WPS(Wi-Fi Protected Setup) encryption method to free you from remembering long passwords.
Mini & portable design for easy carrying, it's convenient to use.

Specification

Item Name: Dual-Band WiFi Adapter
Interface Type: USB2 .0
Product color: black
Product material: ABS material + USB head
Product chip: (Chipset) Realtek RTL8811
Frequency range: 2.4GHz+5GHz
Transmission Rate: 600Mbps (11N:150Mbps, 11AC:433Mbps)
Network mode (Frequency): Dual Band 2.4GHz + 5.8GHz
Standards: IEEE 802.11AC, 802.11b, 802.11g, 802.11n
RF Power: 20dBm(MAX)
Voltage: DC5V±5%
LED indicator: Link/ACT
Button: WPS
Size: 29*15*7mm
Encryption: WEP Encryption, WPA-PSK, WPA2-PSK, WPA/WPA2 64/128bit Encryption.
Applicable system (OS): for Windows Vista/XP/2000/7/8/10, for Linux, for MAC OS

Package included

1 x 600M USB WiFi Adapter


Note:
1.We don't offer retail package,but we will pack it well before shipped out.
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you buy.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

After-sales

About Shipment:
1.We will send the items within 4-5 days once your payment is completed.
2.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.

About Customs Notice :
1.Please note that buyers are responsible for all additional customs fees, brokerage, fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
2.The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
3.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package.
4.If your place is remote ,then need to pay 38usd .

About Returns:
1.We do our best to serve our customers the best that we can.
2.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
3.The buyer will be responsible for the shipping fees to return the items.

About Warranty & Maintenance:
1.We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
2.We also provide one year free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
3.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

About Feedback:
1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.
2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.