Sweluxe Portable Ultrasonic Nebulizer for Kids and Adults, USB Battery Operated Nebulizer Machine 3 Speed Adjustable Fine Mist Inhaler for Home and Travel Use

Supply micron-sized particles, avg, size 4μm. help to absorb the ingredients effectively.
3 speed adjustable, fast speed good for upper respiratory tract, slow good for lower respiratory tract.
Handheld size, battery operated, low noise and one key operated, good for use anytime anywhere.
Suitable for various liquid medicines such as saline, albuterol ambroxol, hydrochloride, distilled water and other liquid medicine.
Package included: 1* device, 1* mouthpiece, 1* adults mask, 1* kids mask, 1* usb cable, 2* AA batteries, 1* user manual