【Ultra-Compact】Hear Louder Just by Wearing Them! "Kikoraku" Wireless Bone Conduction Hearing Headset That Doesn't Block Ears. Appearing on CAMPFIRE on April 17th (Friday) at 11 AM. Pre-register Now for Up to 50% Off!
株式会社tonex is launching "Kikoraku," a wireless bone conduction hearing headset, on CAMPFIRE on April 17th at 11 AM. This ultra-compact device offers clear sound without blocking ears, features easy operation, dual modes (hearing and Bluetooth), 32GB storage, and IPX8 waterproofing. Pre-registration offers up to 50% off.
📋 Article Processing Timeline
- 📰 Published: April 15, 2026 at 03:16
- 🔍 Collected: April 14, 2026 at 19:01
- 🤖 AI Analyzed: April 15, 2026 at 01:20 (6h 18m after Collected)
Project Page: https://camp-fire.jp/projects/940183/view
Pre-register now for up to 50% off!
1. Bone Conduction Mechanism
Adopts a mechanism where vibrations are transmitted directly to the inner ear through the skull. This reduces the burden on the eardrum and minimizes sound leakage to the surroundings while achieving clear sound quality. It offers a new way of listening without any pressure around the ears.
2. Easy Operation
Features an integrated design with the hearing microphone completely built into the main unit. No separate parts are needed, eliminating worries about forgetting or losing them. Simply turn it on, and the hearing function starts automatically. It's designed to be "elderly-friendly" with no difficult settings or smartphone operations required. Enjoy clear conversations without pressure thanks to the bone conduction method that doesn't block your ears. Even those unfamiliar with technology can use it with peace of mind. Left and right volume can be adjusted with a single button, allowing for intuitive and easy use. No more worrying about how to operate it.
3. Two Automatic Modes
What if you receive a call while enjoying a conversation with family? With Kikoraku, there's no need to panic.
Hearing Mode: Supports clear hearing of surrounding voices and TV sounds.
Bluetooth Mode: Instantly switches automatically when music playback or an incoming call begins.
No troublesome button operations are needed. The device judges the situation and automatically selects the optimal mode that fits your life.
4. 32GB Built-in Storage
It's not just a hearing aid. It supports conversations and also functions as a high-quality wireless earphone. With a large 32GB internal storage, capable of storing approximately 8,000 songs, you can immerse yourself in your favorite music anytime without carrying your smartphone. It brings not only the joy of "hearing" but also the excitement of "enjoying." It enriches your daily life.
5. Ultra-lightweight Design of Only 27g
Achieves a surprising ultra-lightweight design of just 27g. The ergonomic design minimizes ear strain and fatigue even during long periods of wear. Furthermore, the completely wireless design liberates you from bothersome cables. You can enjoy listening stress-free all day long without worrying about snags while doing chores or walking.
6. Large Capacity Battery
Kikoraku is equipped with a large 180mAh battery. A single full charge provides up to 8 hours of continuous use, allowing you to use it all day without worrying about charging, from morning walks to evening gatherings. It charges fully in approximately 2 hours, saving you the hassle of frequent charging and strongly supporting your desire to "listen."
It uses the latest magnetic charging, which is friendly to the elderly. No more checking the orientation of small terminals or forcing them in. Simply bring the charging cable close, and it magnetically snaps into the correct position.
7. IPX8 Waterproof Standard and Bluetooth 5.4
Kikoraku features the highest level IPX8 waterproof design. No need to panic if you spill tea or encounter sudden rain during a walk. It can be easily washed with water if it gets dirty, making cleaning effortless and always hygienic. You can use it with peace of mind in all aspects of life, such as housework and gardening, without fear of water damage.
Equipped with "Bluetooth 5.4," it achieves both overwhelming stability and surprising power efficiency. Its resistance to radio wave interference is significantly improved. It minimizes sound skipping and noise even in crowded places or near home appliances, maintaining clear sound quality without interruption for important conversations and music.
Project Page: https://camp-fire.jp/projects/940183/view
Pre-register now for up to 50% off!
FAQ
What is the release date and time for the Kikoraku project?
The project will be released on CAMPFIRE on Friday, April 17th, at 11 AM.
What is the main feature of the Kikoraku headset?
It is an ultra-compact, wireless bone conduction hearing headset that allows you to hear sounds louder just by wearing it, without blocking your ears.
What are the benefits of bone conduction technology?
It transmits vibrations directly to the inner ear through the skull, reducing the burden on the eardrum and minimizing sound leakage while providing clear sound quality without pressure around the ears.
How easy is it to operate the Kikoraku?
It has an integrated design with no separate parts. Simply turn it on for automatic hearing function. It requires no difficult settings or smartphone operations, and volume can be adjusted with a single button.
Does Kikoraku have different modes?
Yes, it has two automatic modes: Hearing Mode for ambient sounds and conversations, and Bluetooth Mode for music playback and phone calls. It switches automatically based on the situation.
What is the storage capacity of Kikoraku?
It has a 32GB built-in storage, capable of storing approximately 8,000 songs, allowing for music playback without a smartphone.
How much does Kikoraku weigh?
It weighs only 27g, making it ultra-lightweight and comfortable for long-term wear.
What is the battery life and charging method?
It has a large 180mAh battery offering up to 8 hours of continuous use. It supports fast charging (approx. 2 hours for full charge) and uses a convenient magnetic charging method.
Is Kikoraku waterproof?
Yes, it features the highest level IPX8 waterproof design, making it safe to use during light rain, spills, or while washing.
What Bluetooth version does Kikoraku use?
It is equipped with Bluetooth 5.4, ensuring stable connection, low power consumption, and improved resistance to interference.
What is the pre-registration offer?
Pre-registration offers up to 50% off.