Stressed Earphones with Microphone 3.5mm Earphones Connecting Earbuds Track Earbuds Relaxed Earplugs for Smartphones

an outline:

Product Title: Stressed headphones
Pressure unit: 10 mm
Interface kind: 35mm plug
Signifies: all issues
Cable period: 1.2 meters
Twine: crystal cord
Microphone: Integrated
Most energy: 10 mW
Headphone impedance: 329
Microphone sensitivity: 42 dB + 3 dB
Headphone sensitivity: 93dB + 3dB
Frequency reaction vary: 20-20000Hz

packing listing:

1 x Stressed cell phone headphone
1 x packaging bag

NB:
1. Because of guide dimension, please permit 1-3cm error. Make sure to do not thoughts earlier than you bid.
2. Because of other screens, the image would possibly not mirror the real colour of the product. Thank you.