How to find the WiFi password ? Hollyland Tech December 08, 2020 12:04 Updated Press the thumbwheel menu button for seconds: Select the Wi-Fi password : Default WiFi Password: 12345678 Related articles Check&Change--- Wi-Fi Password Where to download the HollyView App ？ How to connect MARS 300 Pro with the HollyView App? How to set them up when multiple sets of MARS 300 PRO are used at the same location ? How to connect a mobile device to the HollyView App ? Comments 0 comments Article is closed for comments.