"Please note that while the manual states that the device can use WLAN or Bluetooth, there does not appear to be anything stating that they cannot be run simultaneously."

"This issue has been explained in Co-Existance chapter of Operation Description. Simultaneous transmission is not possible."

(from http://gullfoss2.fcc.gov/prod/oet/fo...ive_or_pdf=pdf)

Is that different to the 770?