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37

声音

噪音级别

 (dB)

效果

低语

30

非常安静

安静的办公室

50-60

舒适的听力级别在

 60 dB 

以下

吸尘器、

 

吹风机

70

造成干扰；妨碍电话交谈

食物料理机

85-90

85 dB 

是开始造成听力受损（

8 

小时）

 

的级别

垃圾清运车、

 

混凝土搅拌机

100

建议无保护措施而暴露在

 90-100 dB 

声音

之下的时间不要超过

 15

分钟

电锯、

 

电钻／风镐

110

经常暴露于超过

 100 dB 

的声音

 1 

分钟

 

以上会有永久性听力受损的风险

摇滚音乐会（因情况而异）

110-140

感觉疼痛的阈值在

 125 dB 

左右开始

* 

表格信息来自

 http://www.nidcd.nih.gov/health/education/teachers/pages/common_sounds.aspx

简体中文

分贝

 (dB) 

表对某些常见声音进行比较，并列出了它们可能对听力造成损害的排名。

Содержание urbeats

Страница 1: ...urBeats User Guide...

Страница 2: ......

Страница 3: ...3 6 10 12 13 14 17 21 23 24 25 Eartip 28 32 34 35 36 39 43 45 46 Table of Contents...

Страница 4: ...EN Important Safety Information 47 Eartips and Maintenance 50 Using the Remote Mic 54 Care and Storage 56 Select Connect Listen 57...

Страница 5: ...3 dB 85 dB...

Страница 6: ...4 dB 30 50 60 60 dB 70 85 90 85 dB 8 100 90 100 dB 15 110 100 dB 1 110 140 125 dB http www nidcd nih gov health education teachers pages common_sounds aspx dB...

Страница 7: ...5 70 iPod 4 6 http www cbc ca health story 2006 10 19 music earphones html FM Consumer Electronics Association www ce org Deafness Research Foundation www drf org...

Страница 8: ...6 urBeats Beats urBeats...

Страница 9: ...7...

Страница 10: ...8 1 2 3 4 5 6...

Страница 11: ...9 urBeats UrBeats 1 2 3 4 urBeats...

Страница 12: ...10 urBeats iPod iPhone iPad HTC...

Страница 13: ...11...

Страница 14: ...12 urBeats urBeats urBeats...

Страница 15: ...13 Beats urBeats 1 8 3 5mm urBeats L R L R Beats www beatsbydre com register...

Страница 16: ...14 dB 85 dB...

Страница 17: ...15 dB 30 50 60 60 dB 70 85 90 85 dB 8 100 90 100 dB 15 110 100 dB 1 110 140 125 dB http www nidcd nih gov health education teachers pages common_sounds aspx dB...

Страница 18: ...16 iPod 70 4 6 http www cbc ca health story 2006 10 19 music earphones html FM www ce org www drf org Web...

Страница 19: ...17 urBeats Beats urBeats 1...

Страница 20: ...18...

Страница 21: ...19 1 2 3 4 5 6...

Страница 22: ...20 urBeats urBeats 1 2 3 4 urBeats...

Страница 23: ...21 urBeats HTC Blackberry Android iPod iPhone iPad...

Страница 24: ...22 2 3 2 2 3 3 1 2 2...

Страница 25: ...23 urBeats urBeats urBeats...

Страница 26: ...24 Beats urBeats 1 8 3 5mm urBeats L R L R Beats www beatsbydre com register...

Страница 27: ...25 dB 85dB...

Страница 28: ...26 dB 30 50 60 60dB 70 85 90 85dB 8 100 90 100dB 15 110 100dB 1 110 140 125dB http www nidcd nih gov health education teachers pages common_sounds aspx dB...

Страница 29: ...27 4 6 70 iPod http www cbc ca health story 2006 10 19 music earphones html FM Consumer Electronics Association www ce org Deafness Research Foundation www drf org...

Страница 30: ...28 Eartip urBeats Beats urBeats...

Страница 31: ...29...

Страница 32: ...30 1 2 3 4 5 6...

Страница 33: ...31 urBeats UrBeats 1 2 3 4 urBeats...

Страница 34: ...32 urBeats iPod iPhone iPad HTC Blackberry Android...

Страница 35: ...33 2...

Страница 36: ...34 urBeats urBeats urBeats...

Страница 37: ...35 Beats urBeats 1 8 3 5mm urBeats L R L R Beats www beatsbydre com register...

Страница 38: ...36 dB 85 dB...

Страница 39: ...37 dB 30 50 60 60 dB 70 85 90 85 dB 8 100 90 100 dB 15 110 100 dB 1 110 140 125 dB http www nidcd nih gov health education teachers pages common_sounds aspx dB...

Страница 40: ...38 70 iPod 4 6 http www cbc ca health story 2006 10 19 music earphones html FM Consumer Electronics Association www ce org Deafness Research Foundation www drf org...

Страница 41: ...39 urBeats Beats urBeats...

Страница 42: ...40...

Страница 43: ...41 1 2 3 4 5 6...

Страница 44: ...42 urBeats UrBeats 1 2 3 4 urBeats...

Страница 45: ...43 urBeats iPod iPhone iPad HTC...

Страница 46: ...44...

Страница 47: ...45 urBeats urBeats urBeats...

Страница 48: ...46 Beats urBeats 1 8 3 5mm urBeats L R L R Beats www beatsbydre com register...

Страница 49: ...h a comfortable listening level Noise levels are measured in decibels dB exposure to any noise at or above 85 dB can cause gradual hearing loss Monitor your use hearing loss is a function of loudness...

Страница 50: ...r 100 No more than 15 minutes of unprotected exposure recommended for sounds between 90 100 dB Power Saw Drill Jackhammer 110 Regular exposure to sound over 100 dB of more than 1 minute risks permanen...

Страница 51: ...so while operating a vehicle crossing streets or during any activity or in an environment where your full attention to your surroundings is required It is dangerous to drive while wearing headphones...

Страница 52: ...l more comfortable Because everyone s ears are unique Beats supplies several sizes and designs of eartips Finding the perfect ft with the correct tip is a matter of experimentation Try out all the ear...

Страница 53: ...e seal is correct your ear will not feel plugged yet the snapping of your fngers will sound dull and distant If you hear your fnger snaps distinctly the seal is probably not adequate If the sound of y...

Страница 54: ...your right ear to straighten your ear canal 4 Carefully insert your right headphone rubber eartip frst so that it seals completely and comfortably in your ear DO NOT insert the eartip so deeply that y...

Страница 55: ...cause permanent damage 1 Firmly grip the eartip with one hand and the headphone with the other Carefully remove the eartip from the ear tube 2 Use warm water and mild soap on a damp cloth to remove d...

Страница 56: ...turing a built in remote mic for use with your smartphone music player or tablet device Functions include Play Pause Skip Forward Backward Scan Forward Backward Answer End Call Voice Command Volume Co...

Страница 57: ...e when you want to stop scanning To scan back press the centre button three times holding on the third press Answer or end a call Press and release the centre button once to answer Repeat to end the c...

Страница 58: ...n the protective case provided Keep case closed and store in a clean dry environment Do not store other items in the case as this may result in contamination Avoid storage in extreme heat or cold Avoi...

Страница 59: ...layer Listen Turn down the volume on your music player before inserting urBeats headphones IMPORTANT Left and Right Headphone Having the correct headphone side in the correct ear does affect the liste...

Страница 60: ......

Страница 61: ......

Страница 62: ...www beatsbydre com facebook com beatsbydre twitter beatsbydre Beats Electronics LLC 1601 Cloverfeld Blvd Suite 5000N Santa Monica CA 90404...

Страница 63: ...2012 Beats Electronics LLC...

Страница 64: ...771 00024 02 B...

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