Music Eirphone
Hi Quality মিউজিক ইয়ারফোন
Piston In-Ear Headphones
Technical Specification
Material: Pc
Weight: 20g
Speaker: 10mm +8mm NdFeB speaker
Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
6. Speaker Sensitivity: 100±2dB (at 1KHz 1mW)
Speaker Frequency Response: 20-20000 Hz
9. Operation Temperature: -10 Celsius --- +40 Celsius