2000 PPB+ Coffee Tea Hydrogen Water Cups

Product Name: Hydrogen Tea/Water Cup (H70);
Electrolytic Methode: PEM+PET;
Hydrogen solubility: 2000ppb+
Main Material: Food grade borosilicate + Walnut wood handle;
Capacity: 500ml
Input Voltage: 5V-1A;
Size: Φ100*108mm