1. Remove the massager from its packaging. 2. Charge the device using the provided USB-C Charging Cable. 3. Position the massager around the knee. 4. Adjust the straps to ensure a comfortable and secure fit. 5. Select the desired vibration and heating modes using the LED Touch Screen Control Panel. 6. Turn on the device and adjust settings as needed. 7. Use the massager for the recommended duration and frequency as stated in the user manual.