Efficient Treatment Nebulizer Machine - Better nebulization effect, the nebulized particles are around 1-5μm. The tiny mist can reach the affected area for treatment easier and faster, allowing your breathing problems to be treated while you breathe.Easier and more natural, and breathing treatment nebulizer that can be used by both adults and kids. Solid & - Made of high quality material, and last long time. Quiet Desktop Nebulizer - The nebulizer uses a of silent motor, of noise reduction technology, noise can be controlled ≤50dB. The bottom of the nebulizer is also equipped with shockproof foot pads,multiple shock absorption and noise reduction. Long Service Life - This jet nebulizer directly using 120V/60Hz AC power connection, working time is not limited by time, you can cycle through different time periods to achieve your desired treatment time, low loss and more . Ideal for home use nebulizer. Easy & Convenient - Simple to use and easy to clean. Very convenient to use . Colour:White Material:plastic Tips: The nebulizer must be connected to the power cable use. Package Contents: 1 x Nebulizer 1 x Children's Mask 1 x Adult Mask 1 x Nebulizer Nozzle 1 x USB Cable 1 x English Instruction Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.