Before Chicago law firm represents user MartinAlpert Motorola lawsuit Chicago District Court, Alpert said in a proceedings book, Motorola headset the sound of exceeding 85 decibels, sometimes even can reach 100 decibels. Motorola product manual does not give the headphones in the decibel levels, also did not mention the possible damage caused to the human body.
Motorola also failed to tell the user exactly, headphones in the extent to which the damage to human health. "Today often see young people in the street, the subway's got headphones on listening to MP3 or answering phones. But listening to headphones when the volume reaches 100 DB can cause irreversible hearing damage, when when the volume of up to 110 DB, allows the inner ear hair cell death, serious can also cause hearing loss.
"The people's Liberation Army General Hospital, Director of Department of Otolaryngology, says Yang Shiming. Yang Shiming Dr, now more serious urban noise. Subway voice reached seventy or eighty DB if such circumstances with headphones hear music or phone can't help increase ten or twenty DB of volume "cover" noise.
At one time, all kinds of rare wood such as cherry wood as shell headphones, because of the exquisite technology and beautiful appearance, becoming synonymous with high-end headphone products! Wooden headphone products using timber is more valuable and scarce, coupled with a selection of elegant, processing of highly difficult, and so forth, often selling price not cheap! Open the lid, headphones and a free soft cloth is rendered in a hand a preliminary look, design in General, works in General. Exterior paint coating is not uniform.
This volume may reach 100 DB, if things go to hearing loss, severe hearing loss induced by. Motorola (China) Electronics limited communication and public relations department director Yang Boning, told reporters: "first of all, our company produces products such as mobile phones, headsets have been conducted in strict accordance with the relevant production criteria. And it is still in the process of litigation, the company temporarily not to make any comment on the matter. "MP3 or cell phone Bluetooth headset volume too high may cause hearing damage, administration of quality supervision, one staff member said the volume size is currently States no standard, is outside the range of quality checks.
Motorola also failed to tell the user exactly, headphones in the extent to which the damage to human health. "Today often see young people in the street, the subway's got headphones on listening to MP3 or answering phones. But listening to headphones when the volume reaches 100 DB can cause irreversible hearing damage, when when the volume of up to 110 DB, allows the inner ear hair cell death, serious can also cause hearing loss.
"The people's Liberation Army General Hospital, Director of Department of Otolaryngology, says Yang Shiming. Yang Shiming Dr, now more serious urban noise. Subway voice reached seventy or eighty DB if such circumstances with headphones hear music or phone can't help increase ten or twenty DB of volume "cover" noise.
At one time, all kinds of rare wood such as cherry wood as shell headphones, because of the exquisite technology and beautiful appearance, becoming synonymous with high-end headphone products! Wooden headphone products using timber is more valuable and scarce, coupled with a selection of elegant, processing of highly difficult, and so forth, often selling price not cheap! Open the lid, headphones and a free soft cloth is rendered in a hand a preliminary look, design in General, works in General. Exterior paint coating is not uniform.
This volume may reach 100 DB, if things go to hearing loss, severe hearing loss induced by. Motorola (China) Electronics limited communication and public relations department director Yang Boning, told reporters: "first of all, our company produces products such as mobile phones, headsets have been conducted in strict accordance with the relevant production criteria. And it is still in the process of litigation, the company temporarily not to make any comment on the matter. "MP3 or cell phone Bluetooth headset volume too high may cause hearing damage, administration of quality supervision, one staff member said the volume size is currently States no standard, is outside the range of quality checks.