How do I set up wireless printing on my HP DeskJet Ink Advantage 3700?

Visit 123.hp.com to download and install the HP Smart app or printer software, which will help you connect to your wireless network (2.4 GHz supported). Alternatively, press and hold the Wireless and Cancel buttons simultaneously for a few seconds until the Power button and blue wireless light start blinking, then the printer is ready to connect to your network. You can also press and hold the Wireless button until it starts blinking, then press the WPS button on your router within two minutes to connect via Wi-Fi Protected Setup mode.