Description: This portable Cpap cleaning machine features one-button design,easy to use and operate. Connect it to your Cpap machine,it can automatically help to clean hose,mask,machine and reservoir. Built in rechargeable Lithium-ion battery,large capacity,long use time and standby time. Portable design,the cleaning machine can be carried easily,no need much space for storage. Designed with USB charing method,you can use many things to charge it. Specification: Material: Plastic. Color: Show as picture. Size: 110x65x44mm. Rechargeable Lithium-ion battery: 2600mAh.(Built in) Power: 3W. Storage Temperature: -20 centigrade -55 centigrade. Operating Temperature: -5 centigrade -45 centigrade. IPX 1P (Ingress protection): IPX1. Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1x Cpap Cleaner.(Battery built in) 1x Storage bag. 1x USB cable. 1x English manual.