Headphonesarehelpful.Theyaregoodforblockingoutnoise.Andweusethemtolistentomusicwithoutinfluencingothers.Butheadphonescanbeharmful,too.Theycancausehearinglossifthevolume (音量) istooloud.Studiesshowthatoneoutofevery 10 kidsintheUnitedStateshassomehearingloss.Thecauseisloudnoise.HowHearingWorksAnearhasmanyworking...
★Theyarebadforyourearsifthevolumeistooloud.StudiesshowthatoneoutofeverytenkidsintheUShassomehearingproblems.Thecauseisloudnoise.Headphonesaregoodforblockingoutnoise.Butkeepingthevolumelowisimportant.Therearecellsinsidetheearthathelpyouhear.Theycanonlybeseenwithamicroscope(显微镜)."Wecallthemhaircells,"Jackie...
Make sure you take a pair ofnoise-canceling headphoneswith you. They're perfect for blocking out all the noise that crops up when you're trying to get through a study session or finishing your homework. And ifyouaren't heading to school, maybe you have a child who might benefit from...
There's a big difference between outside noise being blocked and music simply being loud. Just like not every pair of expensive glassesprotect your eyes from blue light, a pair of pricey headphones doesn't guarantee they have noise cancellation. For instance, theBeats Solo 3are...
On-ear or over-ear noise-canceling headphones are a popular option for those who use their headphones to workout, listen to music or study. They're a bit too bulky to sleep in, but these stylish and functional headphones are great for blocking out noise. Apple AirPods Max Apple via Amazo...
二、单句填空5. Headphones are good for blocking out noise,___ they can cause hearing_第三单元 基础通关册 语法通关_5年中考3年模拟
Noise-canceling headphones began with over-ear style headphones. This is because this style of headphone fit is really effective at blocking the ears from outside noise, which is a big part of noise cancellation. Over-ear headphones are very popular for travel, home, and office use. ● Nois...
Now, to be clear, there’s a difference betweenactive noise cancellingandpassive noise blocking. Passive noise blocking headphonesmight be cheaper, but they do nothing more than block out external noise using specific materials and ear tips. ...
Noise-canceling headphones use sophisticated technology to block out noise while noise-isolating headphones largely rely on physically blocking noise. Noise-canceling headphones with ANC are ideal for commuting and travel due to their ability to completely block out external noise. ...
Premium brand earbuds also offer compatibility with iPhone’s Siri and Google Assistant for voice-activated complete hands-free control. Noise Canceling Headphones Noise-canceling headphones are built with the specific purpose of blocking out external noise while immersing you completely in the audio you...