KING JIM | Digital Earplugs That Cut Ambient Noise by Approximately 90%

KING JIM | Cuts Ambient Noise by Approx. 90% While

Allowing You to Hear Calls: The Digital Earplug

Earplugs are used to block out ambient noise when you need to concentrate on work, study, or reading. Traditional earplugs, however, carry the concern that necessary sounds like calls, announcements, and ringtones are also blocked. Now, a "digital earplug" has arrived that cuts ambient noise by approximately 90% while still allowing you to hear calls and other voices.

Text by OPENERS DESIGN

Noise-Cancelling Achieved at a Low Price
This "digital earplug" cuts ambient noise by approximately 90% while allowing you to hear calls and other voices. Its noise-cancelling technology primarily reduces noise below 300 Hz, such as the sounds of vehicles and air conditioning, by about 90%. On the other hand, it is a new type of earplug that ensures you can clearly hear calls and announcements. This noise-cancelling technology works by using a small microphone on the earphone to pick up ambient noise and then generating an inverse sound wave to cancel it out.

It features a functional design that allows the earphone cord to be wrapped around the main unit for storage, making it compact and tangle-free in bags or pockets, ideal for portability. With a single AAA alkaline battery, it offers approximately 100 hours of use. Priced at 5,229 yen, it dispels the conventional image that "noise-cancelling is expensive."

KING JIM | Digital Earplug MM1000

Weight | Approx. 33g

Main Unit Dimensions | Approx. W64 x H14 x D64mm

Main Unit Color | White

Price | 5,229 yen

Release Date | March 7, 2014 (Friday)

KING JIM

0120-79-8107

http://www.kingjim.co.jp/