?lAdvanced Vibrating Mesh Technology?zThe nebulizer adopts advanced mesh technology, with 2800 micro holes in a smaller area. This nebulizer can continuously produce more and softer mist (particle size ?Ü5¦Em) to help you absorb better. ?lImprove Your Long-Term Health?zNebulizer machine can be used as a preventive medicine to protect your health.This compact nebulizer is perfect for on-the-go use, easily fitting into your pocket for travel convenience. The nebulizer comes with three accessories - an adult cover, a kid cover, and a mouthpiece - making it suitable for all ages and ensuring a comfortable experience for everyone. ?lSelf-Cleaning Mode?zLong press 5s to turn on the self-cleaning mode(Green lights are on), which can be used for daily cleaning to avoid clogging, and portable nebulizer run smoothly under any circumstances.The portable inhaler adopts the detachable medicine cup design, which is convenient to clean the remaining medicine residue in the medicine cup. ?lEasy to Use - Input?zPowered by two AA batteries or USB cable to make it work.quiet running: ?Ü25 dB.It is perfect for home use.which is whispered so that kids can sleep well when using it.Please note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.