T批发方盒装隔音降噪环保慢回弹防噪音耳塞

标价为一对耳塞带盒子的价格颜色混发

商品名：防噪音耳塞

尺  寸：外盒：3.5x3.5cm，耳塞约：2.5x1.2cm 

材  料：聚氨酯发泡材料

糖果色的耳塞 很可爱呢 有小盒装着携带很方便的

可以改善睡眠、集中精神、保护听力

不管是在家里、寝室、自修教室、乘车船、飞机旅行

还是在工厂、建筑工地、繁华市区等地方都可以免受噪声干扰哦

居家旅行必备~

使用方法：

1.洗净双手，用一只手的手指将耳塞搓细（不要按压）

2.另一只手捏住耳朵上方，将耳朵向外拉起，以打开耳道 

3.迅速将搓细耳塞头部塞入耳道，保留3/4在外以便取出耳塞 

温馨提示： 

1.降噪耳塞 只能降低噪音分贝不可能完全隔绝噪音哦 

2.标价为一对带盒的价格颜色混发

使用说明:
1、取出耳塞，用食指和大拇指将其搓细；
2、另一只手将要塞入的耳朵向上向外提起(这点很关键)并保持住，然后将搓细的耳塞圆头朝向耳朵，塞入其中；
3、用手扶住耳塞直至耳塞在耳中完全膨胀定型(大约要持续三十秒左右)。
【如何鉴别耳塞的好坏】
　　1.慢回弹效果
　　弹性太大，防噪音耳塞膨胀时压迫外耳道皮肤，可引起耳胀、耳痛等不适；弹性太小则不能与外耳道紧密接触，隔声效果降低。所以必须观察耳塞的回弹速度，回弹时间越长则质量越好。
　　2.柔软度
　　柔软度直接影响到耳塞佩戴的舒适程度
　　3.表面质感
　　有些耳塞摸起来黏黏的，戴在耳朵里还会粘住耳道的皮肤，应尽量避免购买。的鉴别方式就是把两只耳塞紧紧地粘在一起再分离，看他们分离的时间，越快越好。
本公司可根据客户的要求定制各种规格、颜色与包装的产品，欢迎新老客户来电咨询洽谈采购耳塞。
【product property】
bullet profile design, smoothsurface by anti-pollution treatment, wearing health, safety, softand comfortable, good sound insulati
【product advantages】
long rebound, good flexibility, foamproducts even , uniform structure, smooth surface without adhesive,noise effective
【product packing】
1 pair/ bag, 200 bags/boxes20boxes/cart0n
packaging can be customizedaccording to customer re
【direction of use】
take out the earplug, with the indexfinger and thumb to rub fine;
the other hand will be brought outstuffed up ears (this is important) and hold, then rub the smallearplug round towards ears, stuffed them;
hand on earplug until the earplugswelling shape is completely in the ear.(about last 30)
【production capacity】
we have a strong productioncapacity, output up to 20 million pairs everyday. delivery time isshort. conventional color products in stock. (orange and yellow asconventional color)
【attention】
low rebound and anti-noise earplugis a one-time products which can not wash and reuse
【how to identify the 】
1.low rebound effect
if it is too flexible, anti-noiseearplug swelling suppression the canal skin, can cause earswelling, earache and other discomfort. flexibility can not be toosmall to close contact with the external ear canal, noise effectwill be reduced. so we must observe ear plug and play back thereturn time, the better the quality.
2.compliance
flexibility directly affects thecomfort level of wearing earplugs.
3.surface texture
some earplugs feel sticky, they willstick the ear canal skin when you worn on. we should avoid buying.the best way to identify is sticking two earplugs together closelythen separating them. the separation time is the sooner thebetter.
the company can be customizedaccording to customer specifications, color and packaging ofproducts. welcome new
and old customers to consult anddiscuss with us.

淘宝商城耳塞源供应商

因为专注，所以专业！

本产品的品牌是no3m，型号是1001，材质是泡绵，噪音降低率是30，颜色是多色混发,蓝色,绿色,黄色,玫粉,桔色,大红，规格是盒装绿色一副，货号是盒装耳塞