Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices
Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices
Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices
Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices
Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices

Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices

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Minimum quantity is: 200 pcs

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29,548 so'm

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If we are 45 days late, you will receive your order for free. More details

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Factory wholesale 5 pairs of boxed colorful monochrome sleep aviation sound insulation slow rebound anti-noise earplugs at excellent prices

About the product

Characteristic

Material

PU

Origin

China

size

13*25mm

function

sound insulation

type

earplugs

connecting cable

None

Brand

Jindari

How to use

stuffed in

color

orange

Noise reduction rate

38dB

Implementation standards

EN352-2:2020

classification

Noise prevention

series

JDL-106B5

Scope of use

Study, construction sites, production workshops and other noisy areas

Whether to import

No

Effect

Sound insulation, noise prevention

Packaging method

plastic box

Featured services

Customizable

Order number

JDL-106B5

SNR

38

Is it washable?

Yes

earplug shape

bullet

earplugs color

colorful

NNR

30

Description

未标题-1_01

 耳塞材质  PU  盒子材质  PP  装箱数量  1000盒/箱
 耳塞尺寸  1.3*2.5cm  盒子尺寸  8*5.5*1.8cm  外箱尺寸  64*42*41cm
 耳塞克重  1.1克/对  盒子克重  15克  毛重  23公斤

未标题-1_08

未标题-1_10

未标题-1_11

未标题-1_13

详情页中文2_05.jpg

详情页中文2_11.jpg

未标题-1_15

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。

【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。 最好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。

 

Characters

Properties

Material

PU

Origin

China

size

13*25mm

function

sound insulation

Description

未标题-1_01

 耳塞材质  PU  盒子材质  PP  装箱数量  1000盒/箱
 耳塞尺寸  1.3*2.5cm  盒子尺寸  8*5.5*1.8cm  外箱尺寸  64*42*41cm
 耳塞克重  1.1克/对  盒子克重  15克  毛重  23公斤

未标题-1_08

未标题-1_10

未标题-1_11

未标题-1_13

详情页中文2_05.jpg

详情页中文2_11.jpg

未标题-1_15

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。

【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。 最好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。

 

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