SGZIOO Ear Pressure Relief Device, Eustachian Tube Unblocker, 3 Speed Adjust Ear Popper Ear Relief Device, Rechargable Balanced Pressure Expander for Flying Diving Tinnitus

Balance Middle Ear Pressure: Ear pressure relief device helps to balance pressure in the middle ear and can be effective in relieving discomfort that may occur while travelling or during the busy cold and allergy season. Aids in regulating pressure differentials for greater user comfort and relaxation Relieves Nasal Congestion: Our ear pressure relief device pushes a steady airstream into the nasal passages, quickly opening the eustachian tubes and allowing fluids to drain more easily, while balancing barometric pressure and relieving congestion and bloating due to changes in altitude, nasal congestion, and earplugs 3 Speed Adjust: Mode 1 is suitable for children, both Mode 2 and Mode 3 are suitable for adults; You can also adjust the ear pressure relief device mode according to your needs Portable: With its lightweight and compact design, you can easily tuck this ear pressure relief device into your pocket or slip it into your purse, handbag, tote or backpack. Whether you are travelling, out of the office or doing outdoor activities, you can always carry this device with you Multifunctional: Not only does it help to balance the pressure in your ears when taking off and landing in an aeroplane, driving in the mountains and when you have a cold, but it can also be equally effective in a variety of other situations, such as scuba diving, travelling to the highlands and so on