Russian payphone. There is a micro controller with an SD card inside the phone. After players dial the number, they hear a sound in the handset. When players hang up, the system reboots.
You have to copy an mp3 file (001.mp3) there.
With "coin acceptor" option, players have to insert coint, then dial correct number. Also there is additional LED indicator for that option.
We guarantee, that you as our Client will receive puzzles and props with good and proper quality and full completeness.
We provide 6 month warranty: spare parts or even replacement.
In case of any problems with our goods, we will help you to diagnose problem.