Applicable water source: Pure water
Hydrogen concentration: 700-1400ppb
Specifications: 10000ml (50ml*200 repeated additions)
Working temperature: 0-55°C
Size: 41mm*157mm
Material: ABS, PC
Applicable people: Any skin type, sensitive skin
Main functions: skin acne spot treatment
Note: Due to different measuring tools, a slight error is a normal phenomenon, and the actual product shall prevail.