RAVPower RP-WD02 for iOS User Manual
Page 6

Network Setting:
1> Host Name:
The Hostname is a name that is assigned to a device connected to
a computer network. It can be modified to whatever name that will fit your
needs. (It must begin with a letter and followed by a combination of letters
and numbers. Required minimum 2 characters to maximum 8 characters in
length.)
2>
WiFi & LAN: The WiFi & LAN can be modified based on your needs.