Using method

• 1) Adjust the left and right cable length with the cable holder Wear it on your neck.
• 2)The memory foam ear-tip is pressed by hand to shrink and then to the ear insert it. Like the earplugs, the memory foam eartips are gradually stretched out in the ear,
• increasing the sound insulation effect.  
• ※ If not inserted properly, the sound insulation effect may be reduced.
• 3) When you do not use earphone, you can attach both ends of the magnetic ear head to clean up.
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Application field

• General noise industrial sites → General factories
• Defense industry → Soldiers and police that do a lot of shooting and bombardment training
• Music industry → Music performance places, Night club employees, Sound engineers
• Large noise industrial sites → Press factory, Tunnel construction site, Blasting place, Airport, Shipyard, Subway employees, and Logging place tec.
• Sports, Event performance halls
• Applying to various fields which require necessary sounds only

Characteristics

• Applying the function of easy operation → This product is used only when required.
• Applying automatic OFF function 35 seconds later after operation → Increase of durability
• Applying charge formula battery → Cost-Saving
• Available addition of various functions (Telephone receipt, Music appreciation etc)

Efficiency

• In case of wearing earplugs, communication is possible (Conversation listening is made only by blocking noise)
• It is not stuffy and is safe because it is easy to hear the sound well.
• Even if using many hours, ears are comfortable (ergonomics design)
• Fundamental prevention of Hearing Loss occurrence (Cost-Saving)