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Industrial grade electrical intrinsically safe products manufacturer - Dorland

For Workplace Intrinsically Safe Headphones DORLAND by Dorland 1
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For Workplace Intrinsically Safe Headphones DORLAND by Dorland 1
For Workplace Intrinsically Safe Headphones DORLAND by Dorland 2
For Workplace Intrinsically Safe Headphones DORLAND by Dorland 3
For Workplace Intrinsically Safe Headphones DORLAND by Dorland 4
For Workplace Intrinsically Safe Headphones DORLAND by Dorland 5
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For Workplace Intrinsically Safe Headphones DORLAND by Dorland 7
For Workplace Intrinsically Safe Headphones DORLAND by Dorland 8

For Workplace Intrinsically Safe Headphones DORLAND by Dorland

Brand:
DORLAND
Model Name:
Ex_headset02
Delivery:
14 Days
Inquiry

Company Advantages

· Dorland intrinsically safe headphones is manufactured using quality raw material in accordance with industry defined standards.

· There are plenty of performance benefits that customers can expect from this product.

· With superior craftsmanship, Dorland ensures the quality of intrinsically safe headphones.

Product parameters

Ex-mark

Ex ib IIC T4 Gb

Certification No.

CCRI 19.2278

Bluetooth

5.0

Transmission distance

10m

Bluetooth chip

CSR8670

Supporting agreement

aptX LL,aptX,AAC,SBC

Noise reduction performance

98%

Speaker

40mm

Battery capacity

3.7V  320mAh  lithium battery

Ex Battery

Lithium ion polymer battery 

Charging time

 3h

Charging interface

Type C

Working hours

noise reduction only: 30h Bluetooth only: 25h Bluetooth + noise reduction: 15h

Headphone jack

3.5mm

Size

21.5*20.2*4.6cm

Weight

282g

Wearing method

headset (adjustable head beam, adapt to different people's head size)

product display

1 (16)
1 (16)
半正立面图
半正立面图
半正立面图+机身贴EN
半正立面图+机身贴EN
侧正立面图
侧正立面图
侧正面图
侧正面图
正立面图
正立面图

Product Details

阿里国际详情页-Ex Headset 02-1_01
阿里国际详情页-Ex Headset 02-1_02
阿里国际详情页-Ex Headset 02-1_03
阿里国际详情页-Ex Headset 02-1_04
阿里国际详情页-Ex Headset 02-1_05
阿里国际详情页-Ex Headset 02-1_06
阿里国际详情页-Ex Headset 02-1_07
阿里国际详情页-Ex Headset 02-1_08


Company Features

· As an internationally famous brand, Dorland is committed to quality and service of intrinsically safe headphones.

· We have brought together a large pool of talents. They comprise a high-quality management team. Over the years, they have overcome difficulties and challenges in achieving our business transformation based on their expertise and insight in the intrinsically safe headphones market. The greatest wealth for us is our experienced technicians. The young, energetic, and up-and-coming technicians are able to utilize their professional knowledge and expertise to tackle all kinds of problems. We have a team of well-trained staff. They have a wealth of solid professional skills and expertise, rich corporate management experiences in the intrinsically safe headphones industry to guarantee an efficient executive management effect.

· Beijing Dorland System Control Technology Co., Ltd. plans strategically for the future. Get more info!


Product Details

We strive for perfection and pursue excellence in every detail of production. All this promotes the high quality of our products.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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