Reading in the library, many people are used to wearing headphones. This is because there will be noise in the library, especially during the exam, when students concentrate on reviewing, it is difficult to bear the noise interference from the outside. Headphones can cover up the noise in the library by playing music. Better active noise reduction headphones can use high technology to eliminate noise interference.

In addition to the earphone option, some people prefer to wear soundproof earplugs. For some people, the shape and use of headphones are more or less inconvenient. For example, a four-eyed child doesn't really want headphones. In addition, if the headphones play too loud, it will also hurt the hearing of the ears. Good noise-reducing headphones, the price is not good. Therefore, soundproof earplugs have become a good compromise.

Loop Quiet, a sound-proof earplug, can effectively reduce noise by 27dB through professional zero-current passive noise reduction technology, which blocks most of the noise in the library from the ear and avoids the trouble of searching for parts and forgetting to charge like active noise reduction headphones.

Loop Quiet's soft and skin-friendly material and ergonomic design are very comfortable to wear, and even if it is worn for a long time, it will not have obvious foreign body feeling. In addition, various specifications of earplugs are provided, which can be adjusted according to the size of individual ear canal to ensure good sound insulation effect. In this way, you can concentrate on learning to read in a quiet library and improve efficiency.