Name: Hydrogen-rich water machine kettle bottleCapacity: 2LCup body material: high borosilicate glass,BPA freeWeight: 1kgSize:Height is 25.8cm,diameter 18cmHydrogen concentration: 0.8-1.2PPMMaximum power: 350WRated voltage: 80-240VUse temperature: 0-40 degrees CelsiusNegative ion content: 500-1000W- Portable hydrogen water bottle, Ideal for traveling and outdoors, Create your antioxidant hydrogen water anywhere!- Made of durable borosilicate glass, high quality stainless steel and food graded plastic- Easy-to-use one-button design; Handy Strap; Glass Bottle (BPA-Free) with Non-slip bottom- Electrolysis times: 3 minutes; Hydrogen concentration up to 1.2 PPMNote:The water with high concentration of chloride can not be directly electrolyzed by the item.It is recommended to use boiled tap water or mineral water to produce hydrogen rich water.