UV CPAP Cleaner and Sanitizer for Air Tubing Hose Mask Rechargeable for Snoring Devices Three working modes (M1 timing mode/M2 intermittent mode/M3 continuous mode). Three modes can be adjusted to cycle work, effectively handling various cleaning needs. Built-in lithium battery: 2000mAh lithium battery provides multiple uses on a single charge. Lithium battery has a longer lifespan than ordinary batteries and is safe to use. Effective sterilization and disinfection: Uses the sterilization effect of ozone to fully disinfect the inside of the ventilator, pipelines, masks, and humidifiers that are difficult to clean and prone to bacteria buildup. Low noise operation: Provides a quiet and comfortable experience, free from loud noises, allowing users to complete the disinfection process in a peaceful environment. Multi-scene applications: This CPAP cleaner is suitable for disinfecting toothbrushes, electronic products, hearing aids, mobile phones, and children's toys. The CPAP Cleaner automatically cleans your CPAP or Bi-Level machine using ozone, also known as activated oxygen, in only 30 minutes. Simply connect your CPAP or BiLevel machine to the sterilizer, turn it on, and walk away. Within this 30-minute timeframe, the disinfector kills 99% of disease-causing pathogens such as mold and viruses that grow in the CPAP mask, hose, and water chamber. Name: Ozone Sterilizer Power supply: 5V Charging time: 3 hours Work Mode: Auto Pressure Range: 4-30 cmH2O Type: CPAP Disinfector Application: CPAP Storage Environment: -20~55°C Operating Environment: -5~45°C Size: 12x5.8x6cm Material: Plastic Color: White Package Contents: 1 x Ventilator disinfection device 4 x Adapter 1 x Storage bag 1 x USB cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.