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The pumping unit is portable in size and weight, convenient to install and remove. High quality ABS body, high hardness, not easy to deform and anti-dust. Stainless steel delivery port, no odor, anti-rust and anti-oxidation. Inner food-grade silica gal transfer hose, no peculiar smell, no residue, easy to replace. Give your more health and convenient life.

Features:
Portable in size and weight, intelligent automatic work way, convenient to install and remove, labor-saving.
Cylindrical simple shape design, smooth surface, high-end quality, western style.
Upgrade system, quicker water coming out rate, time-saving no wait.
One key operate system, children, the elder use more simple.
Quick USB charge way, large capacity cell can storage more energy and ensure long work time.
Professional silent noise reduction mode, enjoy your peaceful life environment.
304 model stainless steel delivery port, wear-resistant, anti-rust and anti-oxidation. 
Inner food-grade silica gal transfer hose, no peculiar smell, no residue, easy to replace. 
High quality ABS as cover material, high hardness, not easy to deform and anti-dust. 
High and low compatible base, large and small barrels can be used both without change.

Specifications:
Rated Of Voltage: 5V
Rate Of Work: 4W
Charge Way: USB 
Main Cover: Black, White (optional)
Cell: 1 * 18650 Lithium Cell, 3.7V 1200mAh (included)
Material: ABS + Stainless Steel + Silica Gel
Light Color: Blue
Light Source: Light-Emitting Diode
Package Weight: 300g / 10.58ounces
Item Size: 130 * 70mm / 5.12 * 2.76in
Package Size: 138 * 95 * 95mm / 5.43 * 3.74 * 3.74in

Packing List:
1 * Pumping Unit
1 * Stainless Steel Pipe
1 * Silica Gel Pipe
1 * USB Cable
1 * Instruction Book