Maintenance free, no consumables: 350,000 hours lifespan. One button control, no setting required. Requires no soap, water, cleaning solutions or ongoing maintenance. Small and , easy to carry. You can take it anywhere. Effective disinfection: with , function and properties of .Perform effective disinfection, let air fill the cell of your body. Easy to use: simply connect your CPAP device to the steriliser. This disinfectant for respiratory devices sterilises the interior of respiratory device, pipe, mask and humidifier. It is also suitable for some household . Silent running: effective cleaning of your CPAP consumables, start with one button, time or cleaning cycle . 25 minutes with .Quiet design, built-in high performance processor, silent.After use, it can smell easily.Easy to release by turning on your device for a minute with mask connector, and the smell disappears. With rechargeable lithium-ion battery: Come with a rechargeable lithium-ion battery.And the charger is included.You simply charge it up, connect your CPAP hose, plug the mask into the pocket, press a button and in 25 minutes it will be clean. Colour:Black Material:Plastic Package Contents: 1x Disinfection treasure 1x USB cable 1x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!