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WIRLESSSIR Aviation Headset AH-1 Aviation Noise-cancelling Headset
Positive noise reduction rating: total over 25dB
Active noise reduction rating: 15 and #177;3dB (one of the most highest level in world of the ANR)
Passivity noise reduction rating: 15 and #17
Aviation Noise-cancelling Headset for Helicopter Communication
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Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR W101B Aviation Headsets
Features:
Noise automatically sense and cancel it
Truthfully reverts music and audio signals
Can be used as industrial noise canceling headphone
Unique acoustics design, balance frequenc
Aviation Headsets
Noise-cancelling Headphones
Adjustable Vol
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR W101C Aviation Headset
Features:
Materials: PVC and protein material
Noise automatically sense and cancel it
Truthfully reverts music sound and audio signals
Can be used as industrial noise canceling headphone
Aviation Headset with Adjustable Volume Control and 50Hz to 20
Wirelesssir Electronical Technology Co. Ltd

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IR-168 Headphones
Detailed product description
High-quality audio
Small current consumption
Sophisticated shape
Headphone signal automatically without delay shutdown
Straight from the Common wealth 12m<
Infrared Headphones with Regional Space of More Than 100 sq ft
Wirelesssir Electronical Technology Co. Ltd

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WDT01 Car MP3 Player
Digital cassette combines digital technology and traditional magnetic tape technology Integrates high efficient photosensitive inductor for detection. This digital cassette processes the functions of
Car MP3 Player
Music Stored Inside Digital Cassette Can Be Up
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR DT-2 Car MP3 Player
Memory:
No internal memory or internal memory
External memory: compatible with SD card
Music format: MP3
Bit rate: 32 to 256Kbps
Earphone jack: 3.5mm
SNR (signal to noise ratio)
Car MP3 Player with 3.5mm Earphone Jack
China (mainland)
Car
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR CDT-03 Cassette Player
With built-in 1GB flash memory
External memory: compatible with SD card up to 2GB maximum
With built-in speaker
Music format: MP3
Mini USB cable: 2.0
S N ratio: greater than 75dB
bat
Car Cassette Player
Built in 1GB Flash Memory
S/N Ratio
>75
Wirelesssir Electronical Technology Co. Ltd

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IRRX-236 Headphones
Infrared wireless headphones
By way of the FM modulator; Infrared mode receiver, No electromagnetic radiation
Lead-free production
Meet CE, FCC, RoHS standard; Small current consumption
Hi
Infrared Wireless Headphones
Meet CE
FCC
RoHS Standard
Chi
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR N201 Car Air Refresher
Produce active oxygen: the negative ion generated by ionization of high voltage in the air is also called active oxygen
Clear air: anions of negative charge can neutralize with the soot and dust of
Car Air Refresher
Improves Body Reaction Capacity and Mobiliz
Wirelesssir Electronical Technology Co. Ltd

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IR-368 IR Headphone
Low current consumption
Sophisticated shape headphone signal
Automatic shutdown without delay
Regional space of more than 100 square feet
No electromagnetic radiation
Absolutely not hav
IR Headphone with Environmental Protection and No Electromagne
Wirelesssir Electronical Technology Co. Ltd

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IRRX-238 Infrared Wireless Headphone
Infrared wireless headphones
With FM modulator
Low current consumption
High receiver sensitivity
High-quality audio
Low distortion
Wide frequency response
No automatic signal dela
Infrared Wireless Headphone with High Receiver Sensitivity and
Wirelesssir Electronical Technology Co. Ltd

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IRRX-336 Headphones
Infrared wireless headphones
By way of the FM modulator; Infrared mode receiver
No electromagnetic radiation;
Lead-free production
Meet CE, FCC, RoHS Standard; Small current consumption
Infrared Headphones with 25mA Static State Current
35mW Ratin
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR IRRX238A Infrared Headphone
Infrared wireless headphones锛?br>By way of the FM modulator
Infrared mode receiver, no electromagnetic radiation
Lead-free production
Meet CE, FCC, RoHS standard
Small current consumption<
Infrared Headphone with Wide Frequency Response and Lead-free
Wirelesssir Electronical Technology Co. Ltd

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IR-268 Headphones
Detailed product description
High-quality audio
Small current consumption
Sophisticated shape
Headphone signal automatically without delay shutdown
Straight from the Commonwealth 12m
Infrared Headphones
Headphone Signal Automatically without De
Wirelesssir Electronical Technology Co. Ltd

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IR-468 Headphones
Detailed product description
High-quality audio
Small current consumption
Sophisticated shape
Headphone signal
Automatically without delay shutdown
Straight from the Commonwealth
Infrared Headphones with Small Current Consumption
China (mai
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR IR268A Infrared Headphones
High-quality audio
Small current consumption
Sophisticated shape
Headphone signal automatically without delay shutdown
No electromagnetic radiation
Absolutely not have any impact on the
Infrared Headphones with Small Current Consumption
Meets CE
Wirelesssir Electronical Technology Co. Ltd

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wireless IRRX-338 Headphones
Detailed Product Description
Infrared wireless headphones
By way of the FM modulator; Infrared mode receiver
No electromagnetic radiation; Lead-free production
Meet CE, FCC, RoHS Stand
Infrared Headphones with Small Current Consumption and High Re
Wirelesssir Electronical Technology Co. Ltd

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CDT01 Car MP3 Player
Suitable as USB flash drive
Powered by lithium battery
Certification: FCC, RoHS, and CE
Car MP3 Player with FCC
RoHS
and CE Certification
Suitable
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR W101A Noise-cancelling Headset
With adjustable volume control
Noise-cancelling parameter:
Frequency range: 50Hz to 20kHz
Range: 15dB + - 3dB
Circuit parameter: 20Hz to 20kHz
Operation voltage: 2 to 3.5V DC
Operat
Noise-cancelling Headset with Adjustable Volume Control and 80
Wirelesssir Electronical Technology Co. Ltd

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WIRELESSSIR TV Listen TVL-02 Infrared Headphones
Infrared wireless transmit and intercept
No electromagnetism radialization
Patent design and portability facility
Two way charge function and charge indication
Over 8 meter distance or ove
Infrared Headphones with 2 Way Charge Function and Charge Indi
China
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