Kaiconn portable e-book magnetic ink screen reader

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This portable ink screen reader, which features "mobile phone magnetic suction + pure closed reading", is a lightweight device designed for fragmented reading and focused reading scenarios. The core highlight is that it can be directly attached to the back of the phone to achieve the effect of a "portable e-book".

Basic product information

Brand Kaiconn (Little Book Boy Series)

Model Pocket-S1

Screen type E-ink screen (paper-like eye protection)

Screen size 3.52 inches portable small screen

Resolution 120+ ppi

Core selling points: Magnetic suction for mobile phones, closed system, pure reading without interference

Power supply method: magnetic wireless charging

Battery life: one week of use on a single charge (daily reading scenario)

Applicable people: students, commuters, fragmented reading enthusiasts, readers who need to avoid interference

Core design highlights: Magnetic suction for mobile phones, easy to take and use

1. Magnetic form of mobile phone, a real “pocket reading artifact”

• The body is light, thin and compact, and has a built-in magnetic structure on the back, which can be directly attached to the back of the mobile phone (needs to be equipped with a magnetic sheet), taking up no extra space and no need to carry additional equipment when going out.
• It has a built-in stand function and can also be read standing on the desktop, adapting to different usage scenarios.
• The overall size is mini, about the same size as a mobile phone card holder, making it easy to carry in your pocket or bag.

2. Closed system design, immersive and interference-free reading

• Pure offline closed system, no Internet, no APP, no ads, no push, completely eliminate the interference of mobile messages, games, short videos, focus on reading itself.
• The interface is extremely simple, with only four core functions of "reading, bookshelf, book transfer, and settings". There is no threshold for operation, and both the elderly and children can easily get started.

Ink screen reading experience: eye protection + practical

1. Paper-like eye protection screen

• The 3.52-inch ink screen has no blue light and no flicker, which is close to the reading experience of paper books. It does not cause eye fatigue easily after long-term reading. It is suitable for commuting and reading before going to bed.
• 120+ ppi resolution, clear and sharp text display, suitable for novels, classics, study materials and other texts
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2. Support mainstream e-book formats

• Supports books in TXT and EPUB formats. Files can be imported through the book transfer function on your mobile phone. Book files in the corresponding format are required.
• Built-in basic reading functions: font size adjustment, page turning mode, bookmarks, and reading progress saving to meet basic reading needs.

Battery life and charging: Magnetic wireless charging, friendly for lazy people

It adopts magnetic wireless charging method and is equipped with a special magnetic charger. It can be charged just by putting it on, without plugging in wires, making charging convenient.

Low power consumption ink screen design, once fully charged, it can be used for about a week for daily fragmented reading without frequent charging.

Accessories and packaging list

Magnetic wireless charger provides power to readers and can be charged once it is attached

Magnetic sheet allows the reader to be stably attached to the back of the phone

Instructions Equipment usage and book transfer operation guide

The perforated rope allows the reader to be hung on the bag to prevent loss and is portable.

Applicable scenarios and crowds

Commuting/subway reading: It can be attached to your mobile phone, so you don’t need to bring extra equipment, so you can read in spare time.

Student party/test preparation group: closed system to prevent interference, import study materials, vocabulary books, classics, focus on learning without being distracted.

Reading before going to bed/eye protection: The ink screen has no blue light, so reading before going to bed does not hurt your eyes, and there are no messages from your mobile phone to disturb you.

Light reading enthusiasts: They like to read novels and short articles. They don’t want to carry heavy e-books, and they don’t want to hurt their eyes by using mobile phones.