The Eq-Tool is a digital device developed to improve your equalisation skills. By inflating air in your Eq-Tool, pressure in your upper airway increases, the Eustachian tube opens and the eardrum vibrates. Air pressure is measured by a wireless sensor connected to your mobile device while the data acquired can be recorded and analysed using the dedicated EarOn app (available for IOS and Adroid devices).
More info:
Eq-Tool togheter with the EarOn app allows you to monitor how you are equalising: if you are equalising with too much pressure, if you are not managing the mouth-fill air properly, if you are involuntarily opening the soft palate during equalising. In short, you can use the app to practice all your equalisation manoeuvres, both basic and advanced. You can also record your training sessions and share them with your instructor or friends. It is essential to learn how to equalise well, for your own safety.
Specifications:
Dimensions and weight: 62mm x 52mm, 71 gr
Power supply: CR2032 battery
Connection: Bluetooth low energy
Software requirement: IOS 10 or later, Android 6 or later