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This hydrogen water generator is a portable cup designed to prepare hydrogen-rich water in a 420ml capacity. The source information lists a compact 22x7cm size, a silver finish, and a stated hydrogen concentration of 700-1000PPB. It is powered through a USB outlet and supplied with a cup lid, cup body, and electrolytic chlorine base. The body is made from high borosilicate glass and PC, giving the product a clear material specification without requiring guesses about features that are not stated. For anyone searching for a hydrogen water generator, alkaline maker, or portable water ionizer bottle, this listing keeps the details factual and tied to the provided source text.

The product information centres on a small set of concrete details: capacity, size, materials, hydrogen concentration, colour, power method, and package contents. These are the points that matter most when comparing a portable hydrogen-rich cup, because they describe what the item is and how it is supplied. The construction combines high borosilicate glass and PC, while the USB outlet keeps operation tied to common charging connections.
The cup body is stated as high borosilicate glass and PC. High borosilicate glass is named as one of the main materials, and PC is listed alongside it. The lid, body, and electrolytic chlorine base make up the supplied parts. This is a straightforward material list rather than a claim about impact resistance or thermal performance, because the source text does not provide those details. The silver colour applies to the product's finish as listed under the colour option.
The dimensions are 22 x 7cm, and the capacity is 420ml. That combination describes a tall, narrow cup format that is easy to place in a bag, on a desk, or on a kitchen counter. The 420ml capacity is a single-person portion size. No weight is stated, no additional pack count is given, and no alternative sizes are listed. The 22cm height and 7cm diameter are the only measurements provided in the source data.

A USB-powered hydrogen-rich cup can suit settings where a compact bottle is preferred over a larger appliance. The 420ml capacity and 22x7cm size make it relevant for personal use at home, in an office, or while travelling, provided a compatible USB outlet is available. The package contents are limited to the cup lid, cup body, and electrolytic chlorine base, so the product is self-contained apart from the power connection.
With its silver finish and compact format, the cup can be used in professional settings such as a desk or meeting room. The USB outlet allows it to be connected where a suitable USB port or adapter is present. The 420ml capacity is suited to individual servings, and the 700-1000PPB hydrogen concentration is the stated operating range. No commercial certification or bulk-use rating is given in the source text, so those claims are not made here.
At home, the cup can sit on a kitchen worktop or bedside table without occupying much room. The 22x7cm dimensions make it easy to store, and the 420ml capacity keeps each preparation to a manageable personal amount. The high borosilicate glass and PC construction are the stated materials, while the USB connection means it can be powered from a laptop, power bank, or USB mains adapter where available. No care instructions beyond basic handling are provided in the source material.

The buying value in this listing comes from the stated specifications rather than from invented performance claims. A 420ml cup with a 700-1000PPB hydrogen concentration range, USB power, and a silver finish covers the core search intent for a portable hydrogen water generator. The package contents are clearly listed, and the materials are named, so buyers can judge the product on the information supplied.
The cup is designed around a refillable 420ml body, so it can be used repeatedly with water. The high borosilicate glass and PC materials are the only construction details given, and no specific cleaning agents or maintenance schedules are stated in the source text. Basic handling care is appropriate for glass and PC components. The electrolytic chlorine base is included as part of the package, and the USB outlet supports repeat operation when a suitable power source is available.
This hydrogen-rich cup may suit buyers who want a compact, USB-powered format with a stated hydrogen concentration of 700-1000PPB. The 420ml capacity, 22x7cm size, and silver colour are all concrete details that support search comparisons. The materials are listed as high borosilicate glass and PC, and the package includes the cup lid, cup body, and electrolytic chlorine base. No price, savings, or competitor comparison is provided in the source data, so the value case rests on the stated specifications alone.
