QFX Brain Freeze Noise-Isolating Earphones with Inline Microphone
- Product number: H-44X4
- Four-pack of in-ear headphones
- Colors: cotton candy, daiquiri, coconut, and licorice
- In-ear tips minimize outside noise
- Inline microphone for hands-free calls
- 3.9ft. cord with 3.5mm stereo jack
- Sensitivity: 108dB S.P.L. at 1KHz
- Frequency range: 20Hz–20,000Hz
- Maximum power input: 100mW
- Impedance: 32Ω
- Dimensions: 2.5”x1”x7”
- Weight: 0.2lb.
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