Specification:Condiiton: 100% Brand NewColor: Transparent + SilverMaterial: High strength PET + Stainless steelInput voltage: DC-5VConsumption: 2.4WBottle volume: 350mLAbility to work: 20 times (full)Battery capacity: 1000mAh 3.7VWater temperature: 1-80 degrees CelsiusElectrode: Titanium WhiteHydrogen concentration: 900 - 1200ppbSize: (L) x (W) 67 x 170 mm / 2.64" x 6.69" (appr.)Product functionHydrogen-rich water has more than the known antioxidants of vitamins A, C, E and green tea.Hydrogen itself is the best natural antioxidant, so the water that is added to hydrogen has a strong reduction function that neutralizes the reactive oxygen species (Free radical ) in the blood cells of the body.1.It has a strong reducibility, scavenging free radicals and effectively changing the constitution of sub-health.2. Increase cell activity and permeability, anti-aging.3. Enhance skin elasticity, prevent pigmentation and age spots.4. To accelerate excretion of harmful substances, promote metabolism.Package Included:1 x Hydrogen Rich Water Ionizer1 x USBNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.