Three working modes (M1 timing mode, M2 intermittent mode, M3 continuous mode) allow for adjustable cycle operation to effectively handle various disinfection needs. Built-in 2000mAh lithium battery provides extended usage on a single charge, offering longer lifespan and safe operation compared to standard batteries. Utilizes ozone technology for effective sterilization and disinfection, helping to sanitize hard-to-reach areas of ventilators, tubing, masks, and humidifiers. Operates with low noise levels to ensure a quiet and comfortable environment during use. Suitable for multiple applications; compatible with CPAP devices and can be used to disinfect toothbrushes, electronic devices, hearing aids, mobile phones, and children's toys. The CPAP cleaner utilizes ozone (activated oxygen) to automatically sanitize CPAP or Bi-Level machines in approximately 30 minutes. Simply connect the device, turn it on, and let it run. During the cycle, the disinfector helps eliminate 99% of common harmful pathogens such as mold and viruses that may accumulate in CPAP masks, hoses, and water chambers. 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 to 55°C Operating Environment: -5 to 45°C Size: 12 x 5.8 x 6 cm Material: Plastic Color: White Package Contents: 1 x Ventilator disinfection device 4 x Adapter 1 x Storage bag 1 x USB cable Note: Light and display settings may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3 cm.