Mcdodo USB Type C Cable To USB-C PD Fast Charging and Lighting connectors in 2 in 1

I thought we were getting cables like we ordered a couple of years ago.the first cables had a orange light and a green light. These cables just glow green all the time. One cable showed the green light without being plugged into anything. It stayed on for at least a half hour. Please tell me what is going on. We loved the first cables because they told us when things were charged. We need help...