VK3 Metal Strong Bass Hifi In-ear Earphone Noise Cancelling Headset With Mic For Mobile Phone
VK3 মেটাল স্ট্রং বেস ইয়ারফোন
Material: Pc
Weight: 20g
Speaker: 9 mm NdFeB speaker
Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
Impedance: 16Ω ± 15%
Speaker Sensitivity: 97±3dB (at 1KHz 1mW)
Speaker Frequency Response: 20-40K Hz
Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
Operation Temperature: -10 Celsius --- +40 Celsius
Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone
Package weight: Approx. 80g
Cable length: 1.2m
