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noise cancelling PNR aviation headphone

Update time:2022-01-27 22:36:31
Price:Negotiable
Min Order:1
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Product Description


Product Description




Specifications



protect your earphone at astronaut class, noise reduction rae 40 ~25db, sensitive: 115db/mW to 109dB/mW, waterproof IP5



 

What’s Noise

noise cancelling PNR aviation headphonenoise cancelling PNR aviation headphone

 

noise cancelling PNR aviation headphone

 

 

 

 

noise cancelling PNR aviation headphone

 

 

noise cancelling PNR aviation headphone

 

 

noise cancelling PNR aviation headphone

 

Our active noise cancelling earmuff/headphones/hearingAIDS series products combined A.N.C and P.N.C, providing the best protection and enjoyment for ears , and the perfect ANC technology solution for clients.

With our A.N.C,  D.S.R and wold band noise cancelling technology, our professional earmufs will best protection for your earphones.

 

 

 Model No. PP-03

Main Technology Features

A.N.C( Active Noise Cancelling technology)

D.S.R (Digital signal refinement technology) 

Full band Noise Cancelling technology

 

 Frequency Range                20-20000khz              Impedence       32Ω               
Sensitivity115db/mW

Noise Cancelling Depth

40dB
WaterproofIP5Rated Voltage3V(2 AAA  1.5V) Or  built in Li-battery
Battery life(turn no.A.N.C)about 95 hours   Main materialABS/PC/S.S
Weight380g(not including battery)Scope of ApplicationAirport, Factory,  workshop, Airplanes passengers, pilots

 

 

 noise cancelling PNR aviation headphone




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