Vitesse II - AC1300 Dual-band USB3.0 Wireless Network Adapter

Vitesse II - AC1300 Dual-band USB3.0 Wireless Network Adapter

Model: WL-WN688U3

  • Support 2 4GHz & 5GHz WLAN networks
  • Dual Band connections for lag-free HD video streaming and gaming
  • SuperSpeed USB 3.0 port, backward compatible to USB 2.0
  • Complies with IEEE 802.11a/b/g/n/ac standards
  • 20MHz & 40MHz & 80MHz bandwidth transmission
  • OFDM with BPSK, QPSK, 16QAM, 64QAM, 256QAMmodulation
  • Supports Windows, Mac OS X
Flexible Compact Design

Its flexible compact design, plus an interface can be rotated by 180 °, making it portable and easy-to-use.

Better Speeds for the Better Comfort

Supporting the next generation Wi-Fi standard-802.11ac , WN688U3 is 3 times faster than wireless N speeds. It is an ideal choice for your PC ,desktop and various applications.

Enjoy Your Time with Dual Band Adapter

Supporting maximum 1300(867+400)Mbps speeds over 2.4GHz and 5GHz band, WN688U3 helps you stream Ultra HD video without buffering, play online games without lag ,download large files in seconds

Better Connection for the Better Performance

It receives and dispatches the signal of your router with higher quality antenna technology, your computer can experience excellent wireless performance with stable signal in every direction across greater distances.

Expand your Wi-Fi Coverage

It receives your router’s Wi-Fi to provide you with incredible wireless coverage and reliability from anywhere in your large home or office.

Beamforming for Efficient Wi-Fi

Operating with beamforming technology, it will improve coverage and deliver the signal to your devices. so you’ll always get the best experience.

SuperSpeed USB 3.0 Adapter

The data transfer speeds of USB 3.0 is 10X faster than the USB 2.0. With superspeed USB 3.0, the connector breaks through the low-speed USB 2.0 limitation for 802.11ac high-speed experience.

Access Point Mode for Multiple Users

The adapter can work as an access point. You will be able to turn any PC or laptop with a wired connection into a Wi-Fi Hotspot, this provides a Wi-Fi connection for all of your other devices.

Easy Setup with WPS

Pressed the WPS button on your router and the adapter simultaneously, it will easily establish a highly secure home network that will allow you to browse, stream, and interact in minutes.

  • Model


  • Ports

    1 x USB 3.0

  • Buttons

    1 x WPS button

  • LED

    1 x Link/ Active

  • Power Supply

    USB 5V

  • Rated Voltage/ Frequency


  • Unit Dimensions

    98mm x 28mm x 10mm ( L x W x H )

  • Standard

    IEEE 802.11a/b/g/n/ac

  • Speed

    IEEE 802.11ac: up to 867Mbps

    IEEE 802.11n: up to 300Mbps

    IEEE 802.11g: 54Mbps

    IEEE 802.11b: 11Mbps

    IEEE 802.11a: up to 54Mbps

  • Frequency Band


  • Wireless Security

    WPA / WPA2, WPA-PSK/ WPA2-PSK encryption

  • Antennas

    2 x 3dBi Omni Directional Antennas

  • Operating System Support

    Windows XP / Vista / 7 / 8 / 8.1 / 10

    Mac OS X

  • In The Box

    1 x Wireless-AC USB 3.0 Adapter

    1 x CD Driver

    1 x Quick Guide