Voltage: AC220V±10% Ultrasonic frequency: 1. 7MHz ± 10% Continuous working time: ‰¥4h Consumption power: ‰ 50W Max medication capacity for small cup: 150mL Max medication capacity for big cup: 350mL Max nebulizing rate: ‰¥ 3mL/min 402AI ultrasonic nebulizer Features: various uses, more suitable for home use. a. This product is suitable for the surroundings, which need faint scent or disinfectant, or increasing humidity. It has a 350mL reservoir, more convenient for use. b. Facial cleaning & beauty care Applying over 1MHz ultrasonic nebulized mist to clean the face is very effective, and it is a usual skin care method, very convenient and comfortable. c. Jewellery cleaning Immerse the jewellery in the detergent and then turn on the machine. The grease and dirt can be removed from the jewelry after 10 minutes.

The Ultrasonic Nebuliser 402AI by Yuwell is a compact, high-efficiency nebulizer designed for both home and clinical use. Utilizing ultrasonic technology, it converts liquid medication into a fine mist with particles sized 0.5 to 5 microns, ensuring deep lung delivery for effective respiratory therapy. Its quiet operation, low maintenance, and high nebulizing rate make it ideal for children, adults, and patients requiring long-term respiratory care. Suitable for respiratory treatments, facial care, and humidification, the 402AI combines versatility, efficiency, and user-friendly design.