The power switch system is activated, which auto open the working mode and auto close after 25min working time. This CPAP cleaner only weighs 0.5 pounds, convenient to carry and travel. With latest composite technology and sophisticated shell design, more portable and effective than other brandsUpgraded CPAP Cleaner: Only need 25 minutes to start a healthy lifeJALIELL CPAP Sanitizer uses ozone to kill more than 99.99% pathogens, which are commonly found in CPAP machine, tubing, mask, etc. This newest portable and lightweight CPAP sanitizer makes sanitizing your equipment as a breeze.(Note: Not include tube, mask and bag )Safe & Ultra Quiet: JALIELL CPAP cleaner and sanitizer has been tested and evaluated numerous times, the released ozone is under safe range and completely no harm to human body. It adopts newest noise reduction program, allows you finish the ventilator clean in a comfortable environment,One Touch Start & Portable: One- button touched design, no need tedious operation.Built-in Rechargeable Battery: Built in 2200mAh rechargeable lithium battery, totally avoid replacing batteries in use.The powerful rechargeable battery can ensure the CPAP cleaning machine works a long time after a full charging. Comes with USB cable and AC adapter, it can be charged via many device(socket, wall charger, power bank, computer and so on)Specification:Battery2200mAh (5-6 cycle);Automatic cleaning: Kills 99.99% in only 25 minutes;Ultra quiet;Requires no soap, water, or cleaning solutionsColor: White /BlackPackage:1*CPAP Cleaning device1*USB cable1*ManualNote:1.Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)2.The color of the actual items may slightly different from the listing images due to different computer screen,3.Thanks for your understanding.