Even during railway construction, it can be communicated! The bone conduction communication system "Aun" that connects to a transceiver.
"Ah-Un" is a bone conduction communication tool developed with the theme of "providing peace of mind and safety while improving work efficiency," allowing for conversation even in noisy environments. It is ideal for communication in loud work sites. ◎ Usage Examples ◎ In railway construction, for instance... → During supervision near the tracks! 【Features】 ○ Used by attaching to a helmet → Ensures work efficiency without using hands ○ Adopts a large PPT switch → Can be operated without removing work gloves ○ Both the speaker and microphone use bone conduction elements ○ By rotating and contacting the outer shell of the helmet, the entire helmet quickly transforms into a speaker ○ Since it uses bone conduction elements, it can be used even with earplugs → Allows for conversation while protecting the ears For more details, please contact us or download the catalog.
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basic information
【Features】 ○ Enables bidirectional communication by contacting the area near the temples (ear cartilage) ○ The entire helmet acts as a speaker, making it easier to hear even in noisy environments ○ Surrounding people can also hear, making it ideal for work communications and receiving danger signals ○ No hassle of wearing something on the skin like traditional headsets ○ Allows communication without blocking both ears, enabling the ability to hear surrounding sounds (ambient noise) ○ Communication can be maintained while using earplugs or similar for ear protection in noisy environments ○ During calls with the bone conduction microphone, only the vibrations from the speaker's bones are picked up and transmitted to the receiver, allowing voice transmission unaffected by surrounding noise ○ Easily attachable and detachable from the edge of the helmet, compatible with existing helmets (slide-type) 【Specifications】 ○ Model: Magnetic ○ Impedance: 8Ω ○ Frequency response: 300Hz to 3,500Hz ○ Rated input: 0.5W ○ Maximum input: 1.0W ○ Dimensions of switch part: Φ35.0mm ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ Road construction/management, civil engineering sites, construction sites, port operations, airport-related activities, etc. ● For more details, please contact us or download the catalog.
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Company information
Golden Dance Co., Ltd. conducts research, development, and sales of various products, including bone conduction headphones, bone conduction earphones, communication devices, amplifiers, and hearing aids. Additionally, the bone conduction technology, which allows sound to be heard through the bones, places less strain on the ears, enabling those who listen to music daily to enjoy it without feeling fatigued. We often receive concerns about the safety of bone conduction, but there is absolutely no harm to the human body from bone conduction, so please feel confident in using Golden Dance products. For bone conduction products that can be widely used by everyone from small children to the elderly, trust the bone conduction specialist manufacturer, Golden Dance.
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