Feature:1. MAIN FUNCTION: This cleaning kit mainly utilizes ozone to comprehensively clean breathing machine pipes and humidifiers, which is efficient and practical.2. 3 WORKING MODES: There are 3 working modes, M1 for timing mode, M2 for intermittent mode, M3 for continuous mode, with adjustable cyclic operation.3. DRY CLEANING: The breathing system cleaning machine is dry cleaning design, do not require soap, water or cleaning fluid, greatly improving cleaning efficiency.4. LOW NOISE: The cleaning machine has a rated power of 5W, low noise operation, which ensures a quiet and comfortable cleaning environment.5. MULTIPLE USAGES: This breathing system cleaner is also suitable for cleaning toothbrush, electronic product, mobile phone, or kids toys, has strong practicality.Specification:Item Type: Cleaner KitModel: YM 32D1Material: ABSRated Power: 5WBattery: 1 x 3.7V 2000mah Lithium Battery (built in battery)Storage Temperature: -20-55Working Temperature: -10-45Protection Grade: IPX1.Package List:1 x Cleaner4 x Adapters (Including Host Adapter)1 x USB Charging Cable1 x User Manual1 x Storage Bog