Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

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Acris (shenzhen) Technology Co., Ltd.1 yr

CN

Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

Soundproof Intercom Clip on for Helmet Hearing Protection Electronic Shooting Communication Noise Cancelling Industrial Earmuffs

Key attributes

Other attributes

Place of Origin

Guangdong, China

Brand Name

AK Raise

Model Number

AK 12

Noise reduction level

25dB

Microphone sensitivity

-46dB±3(0dB=1V/Pa 1KHz)

Microphone impedance

≤2.2K ohm

Speaker sensitivity

≥90dB @ 1.0KHz

Speaker impedance

32 ohm

Pickup enhancement

≥12dB

Opetating time

≥12h

Bartery power supply

1.5V AAA*2

Operating temperance

-20°C~~60°C

Protection level

IP54

Packaging and delivery

Selling units

Single item

Single package size

15X9.96X19 cm

Single gross weight

0.370 kg

Product descriptions from the supplier

FREE shipping capped at $20.00 on your first order

2 - 2 pieces

$130.00

3 - 999 pieces

$120.00

1000 - 9999 pieces

$110.00

>= 10000 pieces

$90.00

*Taxes and import charges will be calculated at checkout

Variations

Shipping

4 interest-free payments with

Shipping

Premium

Shipping fee: FREE ~~$15.98~~ for 2 pieces

Guaranteed delivery by Jun 2

Standard

Shipping fee: FREE ~~$13.09~~ for 2 pieces

Guaranteed delivery by Jun 4

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Protections for

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