LG-Trained Engineers' "Sleep" Research: The Story Behind the "dbbeats" Technology Powering the AI Wellness Device "For me buds"

The AI wellness device "For me buds" (For Me Buds), developed and distributed in Japan by Nakatomi Inc. (Chuo-ku, Tokyo; Representative: Katsuhiko Fujimoto), is a next-generation hearable device equipped with the proprietary "dbbeats" (Dynamic Binaural Beats) technology, which has been researched and developed over many years by a team of engineers formerly with LG Electronics.

Amidst growing societal concern over sleep deprivation and stress, this device was developed as a new wellness solution that fuses biosensing technology with acoustic technology, driven by the idea of "providing a better sleep environment through the power of technology."

An image of wearing "For me buds." It can be comfortably used in various everyday situations.

The Concept of "Regulating" Sleep, Not Just "Measuring" It

In recent years, numerous devices that record and analyze sleep have emerged.

However, the development team behind "For me buds" aimed not only to visualize sleep states but also to support the creation of a comfortable sleep environment tailored to each user's condition.

To achieve this, they developed the proprietary "dbbeats" (Dynamic Binaural Beats) technology.

Based on real-time biosensor data, AI analyzes the user's condition and automatically adjusts to the optimal binaural beats sound. By combining technology and acoustics, it offers a new sleep support experience.

Proprietary "dbbeats" Technology Born from Years of Research

The dbbeats technology, the core of "For me buds," was born from extensive research and development to fuse biosensing, AI analysis, and acoustic control.

The patented dbbeats technology (Patent No.: 10-2024-0140046) supports a more natural and comfortable sleep environment by analyzing biosignals such as the user's heart rate and brainwaves in real-time and providing sound tailored to their state.

Furthermore, it is designed not only for sleep but also as a wellness device that can be used in various daily scenes, including concentration, meditation, and power naps.

Exhibited at CES 2025 in Las Vegas, USA

Presenting to the World at CES 2025

"For me buds" was exhibited at "CES 2025" (Las Vegas, USA), one of the world's largest technology trade shows.

At this international exhibition, which attracts companies and media from around the globe, it was introduced as a sleep support technology combining AI, biosensing, and binaural beats, and many attendees experienced the product concept.

Exhibiting at CES was a significant step towards launching the technology globally and a major stride towards full-scale deployment in the Japanese market.

Optimized for the Japanese Market

For its rollout in Japan, "For me buds" features a fully Japanese-localized dedicated app, creating an intuitive user environment for Japanese users.

It includes four modes: Deep Sleep, Power Nap, Meditation, and Focus, supporting not only sleep but also various daily activities such as work, study, and relaxation.

Additionally, it is equipped with high-performance active noise cancellation, ensuring a comfortable user experience that is less affected by surrounding environments, whether during commutes or in the office.

Research Execution Institution: Ajou University Hospital, South Korea (2025)

Future Outlook

Nakatomi Inc. aims to propose new lifestyles utilizing AI and wellness technology through "For me buds."

We will continue our research and development, enhance our services and content in the Japanese market to help more people achieve comfortable sleep and high-quality daily lives, and strive for further value enhancement as an AI wellness brand.

Product Overview

Product Name: For me buds

Key Features

Proprietary "dbbeats" technology AI-powered real-time biosignal analysis Four modes: Deep Sleep/Power Nap/Meditation/Focus Active noise cancellation function Japanese-compatible app (iOS/Android)

Comfortable to use as wireless earphones

Company Profile

Company Name: Nakatomi Inc.

Business Activities: Planning and sales of hearable device-related products

Product Site: https://dbbeats.jp/

Inquiries Regarding This Matter

Nakatomi Inc.

E-mail: cs@dbbeats.jp

Product Site: https://dbbeats.jp/