Features: ABS shell,food grade silicone tube,non-toxic and safe,Charge once for sustainable use for 60 days,Suitable for a variety of models barrel,Super mute,low noise Portable device for both indoor and outdoor use like camping, picnic, activities, etc. It is very energy-saving. Easy to install and use it. Food grade silicone tube, odor-free, non-toxic, healthy and eco-friendly, use with absolute trust. This suction service is equipped with a power plug. Touch the style and click on the water, double-click on the quantitative water, and press and hold for three seconds to activate the child lock function. Specification: Rated Power: 5W Rated Voltage: 5V Rated Frequency: 50Hz Power: USB Cable Material: Food grade silicone water pipe, 304 Stainless Steel, ABS  Color: As the picture show Quantity: 1 set Package includes: 1 x Main Engine 1 x USB Cable 1 x Inlet Tube 1 x Outlet Pipe 1 x User Manual    RM24442143489838309