• Ultra-fine atomization technology that allows particles to reach 3 μm, improving the atomization effect. • Ideal for improving respiratory health by facilitating the entry of mist into the lungs and bronchi. • Inclined cup design that minimizes medication residue to less than 0.1 ml and improves delivery efficiency. • Automatic protection against dry operation, shutting off when there is no liquid. • Easy to operate and clean, with detachable medicine cups for safe cleaning. • Lightweight and portable, includes accessories for adults and children, mouthpiece, carrying bag, and USB charging cable. • Specifications: Atomized particle size: 1 ~ 5 μm, Nebulization rate: > 0.35 ml/min, Cup capacity: 8 ml, Residual liquid: ≤0.1 ml, Power consumption: 2.5 W, Vibration frequency: Approximately 110 KHz, Power supply: DC 5V / 1A, Material: ABS + PP.