
Quite Comfort Active Noise-cancelling Headphones with 20-20,000Hz Effective Frequency, 1.5m Length
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- T/T or L/C
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Basic Info
Payment Type: | T/T or L/C |
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Product Description
Product Description
- Foldable, efficiency noise-canceling function
- Advanced audio technology gives you clarifying and pure voice
- Portable lightweight design
- One side cable, can well match with most audio device
- Adorn mode: on ear
- Impedance: 32Ω ± 30%
- Unit specifications: Φ15mm
- Effective frequency: 20-20,000Hz
- Output SPL: 105dB +2/-3.5dB at 1kHz
- SPL difference between LCH and RCH: ±3dB
- Input power:
- Rated: 6mW
- Maximum: 20mW
- Buzzes and rattle test: 0.25V (sine wave)
- Line length: 1.5m
- Plug: Φ3.5-3P plated Au
- Rated: 6mW
- Maximum: 20mW
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