Features: brand new and high quality Easy to use,one button starts, three work modes ,high efficient, timming. only takes approximately 25 minutes to clean your machine,tubing,mask,hose , can be widely used and suitable for bedroom, home, hotel, office .help you enjoy the for fresh air easily everyday! The cleaner are adopted ozone type way which is easy to derivatize inside or outside of the ventilator interior/tubes/pipelines/masks/humidifiers with a high effective and complete disinfection. let you to take deep breaths, and let the for fresh air fill up very cell of your body. Portable and low noise,you can carry it anywhere you want.whisper quiet motor enables less working noise to avoid bothering your normal life with mute environment guaranteed. Multi-scene application, dedicated cpap is suitable for anything, such as disinfection of toothbrushes, electronic products, hearing aids, mobile phones, and even children's toys, disinfection in for cars, disinfection of ventilator, and disinfection of mask lines. Cost-effective,maintenance free: requires no maintenance like other devices. requires no soap, water, cleaning solutions or on-going maintenance. Specifications: Input Voltage/Current: 5V Charging Time: 3 hours Battery Capacity: 2000mA Material: ABS Note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item. Package includes: 1 Piece CPAP Ozone Cleaner Machine 1 Piece Sanitizing Bag 4 Pieces Adaptor