This is an AU YAT Ultrasound Nebulizer, a portable device designed for quiet, handheld respiratory treatments. [1, 2]
Technology: It uses ultrasonic mesh technology to convert liquid medication into a fine mist for inhalation.
Portability: The device is compact and lightweight, often powered by a rechargeable battery or USB cable, making it suitable for travel.
Included Accessories: The kit typically includes an adult mask, a child mask, and a mouthpiece for different users.