It is a bone conduction communication system that turns a helmet into a speaker.
"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 noisy workplaces. 【Features】 ○ Can be used by attaching it to a helmet → Ensures work efficiency without burdening both 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 while wearing 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) ○ In noisy environments, communication can be maintained while using earplugs for ear protection ○ During calls with the bone conduction microphone, it picks up only the vibrations of the speaker's bones, allowing the transmission of voice unaffected by surrounding noise ○ Easily detachable and attachable to 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
At Golden Dance Co., Ltd., we conduct research, development, and sales of various products, including bone conduction headphones, bone conduction earphones, communication devices, amplifiers, and hearing aids. Additionally, 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 it poses no harm to the human body, 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.