Maybe your Orthodontic Accelerator Teeth Massager needs to be activated to work properly. Please follow the instructions to synchronize and calibrate the time, and then your device will work properly.
1. When the red and green lights on the device flash alternately, it is usually caused by incorrect time information.
2. Install the time synchronization software of the Orthodontic Accelerator Teeth Massager on the computer.
3. Connect the device to the computer with a USB cable, and then double-click the time synchronization software, and the software will automatically connect to the device.
4. You can see the software version, battery voltage, device time and computer time on the software interface.
5. Click 'Start Syncing Time' on the right column (there may be a delay of a few seconds causing the time to be not exactly the same, please rest assured that this is normal)
6. Finally, click 'Stop Time Synchronization' on the right column, and you can see that the device has returned to normal charging status.