v Height adjustment: you can control it yourself by raising or lowering the position of the device to adjust it to the optimal position for the best vibration effect. You will feel a noticeable feeling of vibration in your chest if you use the device in the right way.
v Clean after use: It must be cleaned after each use to remove internal moisture and mucus. Thorough cleaning is recommended every other day, using soft soapy water or detergent. Do not use chlorine water, bleach, or other chlorinated products.
v Frequency of use: In general, it is recommended to use it twice a day, once in the morning and once in the evening, so as to avoid excessive fatigue, and the duration of each application depends on the mucus in your lungs.
v Treatment duration: usually 15 minutes. When you can no longer cough out any more mucus, you should end the treatment.
v Period of Usage: Long-term use is recommended to ensure efficacy.
If your doctor has advised you on how to use it, follow your doctor's instructions, as they have a more comprehensive and professional understanding of your physical condition.