Check&Change--- Wi-Fi Password Hollyland Tech March 01, 2021 08:15 Updated Overview: This article is about the Wi-Fi password feature. NOTE: Only the Mars 300 Pro and Mars 400S Pro support change the Wi-FI password. Check Wi-Fi Password : Press the middle button on the Transmitter. The default password number is "12345678." Change Wi-Fi Password : Connect the TX with the Mobile APP Related articles How to connect a mobile device to the HollyView App ? Hollyview APP Connection Cascade---Solidcom M1 SOLIDCOM M1 & MIXER How to connect MARS 300 Pro with the HollyView App? Comments 0 comments Article is closed for comments.