Ear Pressure Relief Device, Ear Pressure Tool, Ear Adjust Head Pressure and Pain Relief Ear Pressure Balance to Improve Earache for Airplane Ear Pressure for Flying Diving

Description

Product description Specification: Item Type: Ear Pressure Relief Device Material: ABS Built in Battery: Lithium ion battery 900mAH(built in) Application: Suitable for diving, high altitude and other ear negative pressure is large situation How to Use: Holding the eustachian tube evacuator in one hand, press the eustachian tube evacuator nose sleeve firmly over one nostril to create a seal. Form a seal by squeezing the other nostril tightly with the other hand. Activate the eustachian tube evacuator by pressing and holding the power button. Press and hold the power button, close your mouth, wait 1‑2 seconds, swallow, and then release the power button to turn off the eustachian tube evacuator. You must swallow when wind is blown into your nose. Repeat steps 1 and 2 in the other nostril, if needed. Package List: 1 x Ear Pressure Relief Device 1 x USB Cable 1 x User Manual Directions Holding the eustachian tube evacuator in one hand, press the eustachian tube evacuator nose sleeve firmly over one nostril to create a seal. Form a seal by squeezing the other nostril tightly with the other hand. Activate the eustachian tube evacuator by pressing and holding the power button. Press and hold the power button, close your mouth, wait 1-2 seconds, swallow, and then release the power button to turn off the eustachian tube evacuator. You must swallow when wind is blown into your nose. Repeat steps 1 and 2 in the other nostril, if needed.