2025-04-14 00:00:00 DERUIZ Ebike - Easily control your DERUIZ electric bike DERUIZ Ebike is a smart control application specially designed for DERUIZ electric bikes. With this user-friendly and convenient app, you can effortlessly control your DERUIZ electric bike and enjoy a smarter and more convenient riding experience. Here are the main features of our app: Easy control: With the app you can easily control the headlights of your DERUIZ electric bike, get error codes and check the battery status. No complicated operations required, everything is just a tap away.