Nacreink E-Ink Lifestyle
Carry your daily
expression quietly.
조용한 화면, 가벼운 소리, 일상의 물건을 더 가까운 개인 기술로 만듭니다.
Technology can be quieter and more personal
“Paper-like when it displays, accessory-like when you carry it, card-like when it introduces you.”
UOON focuses on personal devices that are carried, shown and used repeatedly.
We place E-Ink displays in keychains, badges and desk frames, giving photos, identity, reminders and brand visuals a stable place to live.
Good personal technology does not need to interrupt. It should be reliable, restrained, clear to use and natural in everyday life.
A daily map of personal technology
From always-on displays to open listening, from personal expression to business scenes, UOON covers real use with restrained product lines.
E-Key
A tiny always-on screen
1.54" E-Ink · Low-power always-on · Quick image updates
E-Badge
A lighter way to show identity
E-Ink display · NFC card exchange · Template switching
E-Frame
A non-glowing desk display
3.7" E-Ink · Paper-like always-on display · Wi-Fi image transfer
BassMuse
Quiet Commute
U-Pods
Commute and focus
Active noise cancelling · Transparency mode · Clear calls
BassMuse
Open Listening
U-Air
Open and comfortable
Open-ear listening · Lightweight fit · Stable for movement
Quiet Display
E-Ink does not compete for attention, but keeps the information you care about visible for longer.
Nacreink focuses on E-Ink products. Without glowing or shouting, it keeps photos, cards, reminders, and brand visuals visible on keychains, badges, and frames. We want small screens to feel quiet and reliable before they become part of everyday life.
Visit Nacreink · nacreink.comA tiny always-on screen
Nacreink E-Key is a keychain-sized E-Ink display. Photos, handwriting, city names, or digital cards can be updated quickly from the app; the low-power display stays visible and is made to be carried every day.
Available in multiple colors
A lighter way to show identity
The digital badge fits events, retail, and team settings. It can show names, roles, brand graphics, or event information, and supports NFC card exchange while reducing disposable cards and plastic badges.
A non-glowing desk display
The paper display frame creates a quiet visual space for desks, displays, and homes. It avoids another bright screen while showing photos, reminders, brand visuals, and low-distraction information.
Lightweight Audio
Choose the right way to listen across commuting, work, and movement.
BassMuse is built for everyday sound. U-Pods make commuting and work moments quieter, while U-Air keeps the environment open for movement and long wear. We put audio experience back into real life, not only into spec sheets.
Visit BassMuse · bassmuse.comCommute and focus
U-Pods
Light true wireless earbuds for subway rides, focused work, and quieter moments.
BassMuse
Quiet Commute
Open and comfortable
U-Air
Open-ear wireless earphones for music during sport, riding, and work while keeping awareness of your surroundings.
BassMuse
Open Listening
사용 장면
From commuting and work to events and desks, products matter when they fit real life.
Commute · Your Private Space
On a rush-hour train, you clip on your E-Key and put in your U-Pods. Noise cancelling on, the world goes quiet. On the E-Ink screen is today’s mood — a lazy cat. This is your commuting ritual.
사용자 아이디어
See how people place Nacreink pocket screens into commutes, gifts, desks, and daily carry.
“I put one favorite photo on E-Key. On a bag, it is easier to notice than a phone wallpaper.”
@pocket-memory“The screen already carries a custom image when the box opens, making the gift feel more personal than a printed card.”
@gift-note
“Clipped outside a canvas bag, E-Key lets me carry a visual mood without waking my phone.”
@daily-carry
“A small image beside the cup feels like a paper photo: present, quiet, and easy to live with.”
@quiet-table
“Before I switch images, I check the color, crop, and text in my hand so it feels like a real accessory.”
@screen-check
“Next to my car key, E-Key turns the everyday act of leaving home into a small personal marker.”
@drive-pocket비즈니스 및 선물 솔루션
Use UOON products for employee gifts, event identity, and brand activations with lighter, reusable technology material.
Corporate Gifts
Customise UOON products as corporate gifts — engrave a logo, preload brand imagery, a present employees and clients actually love.
Event Badges
E-Badge works as an electronic event badge with live updates and NFC card exchange, cutting single-use plastic cards.
Staff IDs
A smart staff-ID solution with attendance, access and announcements in one — a badge that’s more than a badge.
Brand Activations
Launches, pop-ups, collaborations — build interactive installations with UOON products and let visitors take a brand memory home.
Best sellers and new arrivals
From pocket E-Ink displays to lightweight audio, explore official picks for personal use, gifting and teams.
Nacreink E-Key
Put photos, cards and reminders on a small screen you carry every day.
A clearer purchase experience
Product information, delivery, after-sales service and gifting options are kept in one clear buying path.
“UOON turns E-Ink from a utility into a personal object you can carry every day.”
“Restrained product information and clear service promises make the path to purchase feel premium.”
“Low-power display and lightweight audio create a clear everyday technology product line.”
Official in-stock shipping
In-stock orders usually ship within 48 hours, with free shipping over ¥499.
7-day worry-free returns
Products and accessories in good condition can be returned or exchanged under the official policy.
One-year official warranty
Core hardware includes a one-year warranty, with order and service progress in the member center.
Gifting and business customization
Gift cards, cleaner packaging and bulk purchasing support are available for teams.