oriori is the bundle app oriori ball of hardware device，by connecting your device via bluetooth, you can access to various features of oriori ball. Those features Include Daily Grip Training, Grip Strength Measuring and various types of games. You can share your daily achievements to your friends, or start an In-App game match to challenge them. Only a few minutes of training each day, you will avoid "Mouse Arm" and have well shaped hands more than ever. From now on, let's play oriori ball to shape a healthy lifestyle!