Active Noise Cancelling Earphones Headphones High Quality Headset ANC High Performance Headset Super Bass Stereo DJ Earphone With Airline Adapter.
1. Built-in high-precision Active Noise Cancelling phase reversal noise reduction circuit， Effectively reduce 85% background noise. Acclaimed noise reduction， even in loud environments.
2. Noise reduction dedicated 40mm speaker， diaphragm use high-end corona material， fully reflect voice clarity and high quality. Good performance for Rock Hip Hop R&B POP Music.
3. Built-in 3.7V lithium battery. it is recharged without replacing battery.
4. Two working modesof operation， noise reduction mode (subject to a battery) & normal working mode (without battery). it was easy to switch.
5. earmuffs Comfortable， stable， fit with plenty of ear-room to wear long time.
6. Foldable design， 4 kinds of folding way， easy to carry.
7. With Aviation adapter plug， Can be used in entertainment systems in the engine room.
8. Bass Boost design.
Category: Active noise canceling headphones
working voltage: 3.7V
the maximum output power: 90MW
the noise level :18-20db
the signal to noise ratio (SNR): ≥ 90db
power supply: 120mA lithium battery
Rated operating time:> 20h
noise reduction modes: dual microphone noise feedback
Speaker diameter: 40mm
Speaker Impedance: 32Ω
speaker frequency response: 20Hz - 20KHz
Speaker sensitivity: 115dB
the noise level: ≤ -78dBA
the dynamic range: ≥ 78 dBA
Distortion THD: ≤ 0.1%
Stereo crosstalk: ≤ -52 dBA
cable length: 1.5M
N/W: 175g
G/W: 430g
Package Contents:
1 x Active Noise Cancelling Headphone
1 x aviation Aircraft Headphone plugs
1 x Storage Bag
1 x USB cable
1 x Retail Package
If you want to know more about it ， please contact us anytime online by e-mail. We will reply your message in the first.
About Shipment
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
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1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
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