Kencos Pocket Hydrogen Inhaler (Used)

The KENCOS personal hydrogen inhaler is a portable, rechargeable device that delivers hydrogen gas for inhalation, available in three colors.

• The description claims the inhaler provides a healthy alternative to vaping.
• The description claims it can fight mental stress and improve sleep quality.
• The description claims it is cheaper than traditional hydrogen inhalers.
• The description claims it includes a 30-day supply of electrolyte water.
• The description claims it has 365-day repair coverage.