[Oshikatsu and Business in One Device] "Voero," a Smartphone Case with No-Charge 4-Color E-Paper Display, Launches Pre-Order Sale on Makuake

LeaguE Co., Ltd. has launched crowdfunding for "Voero," a new concept smartphone accessory that integrates e-paper and a smartphone case, starting April 27, 2026, on the support purchase service "Makuake."

Sales Page: https://www.makuake.com/project/voero/ *The project is a limited-time sale available until May 30, 2026.

From favorite photos of idols and travel memories to pet pictures, AI-generated art, QR codes, and memos—Voero is an e-paper integrated smartphone case that displays these images on the back of your phone, allowing you to change designs according to your mood or the scene of the day.

By selecting an image in the dedicated "NETME" app and transferring it via NFC, you can switch display contents without cables or complex settings. Furthermore, once an image is displayed, it is maintained without using any power, making it a major feature to use continuously without the hassle of charging.

It serves not only as a lifestyle accessory but also excels in practical uses, such as displaying QR codes in business scenes or memos while shopping. It proposes a new form of smartphone case that combines self-expression and convenience into one.

Key Features of the Product:

Change Designs Anytime Voero is not just a product where you choose a fixed design like conventional cases. You can freely switch designs to match your mood, fashion, or usage scene by displaying images, illustrations, text, or QR codes on the back.

Large and Clear Display Equipped with a 4.1-inch e-paper display (556x800 pixels), Voero projects images on a wide area. This large size makes it easy to show others and effectively communicates the charm of your photos and designs.

User-Friendly Operation Image switching is completed within the "NETME" app. Simply select a photo from your phone's folder and hold the phone over the case to change the display, making it intuitive for anyone to use. No cable connections or complex configurations are needed.

No Charging Required, Persistent Display via NFC Voero utilizes the phone's NFC for image transfer, and displayed images are maintained with zero power. You never have to worry about the accessory being unusable due to a dead battery.

Impact-Resistant and Stylish Design Voero is designed with both aesthetics and protection in mind. The dual structure of flexible TPU and hard PC materials protects the phone from everyday drops and impacts.

Project Returns: Exclusive Makuake returns are available, such as 2-set packs at 40% off (limited to 10 people) and Super Early Bird discounts of 35% (limited to 50 people).

Project Overview: Project Name: [Infinite Customization] Your Favorite Appears on the Back | Integrated E-Paper and Case without Power Period: April 27, 2026, 8:00 to May 30, 2026, 22:00 Sales Page: https://www.makuake.com/project/voero/