Product Description
COWIN E7MAX Active Noise Cancelling Headphones have powerful Active Noise Cancelling Function. Significant noise reduction for travel, work and anywhere in between. Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear,enjoy your music, movies and videos.
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roduct Parameter
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Description
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Bluetooth
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BT5.0
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Battery
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750mAh
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Load Impendance
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16Ω
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S/N
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90db
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NC Level
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22-27db
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Output Frequency
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22Hz-20KHz
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Function
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Bluetooth,Noise Cancelling,Microphone,Aux-in
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