QKZ DM7 Earphone with Mic and Volume Adjust Function
QKZ DM7 ইয়ারফোন উইথ মাইক এন্ড ভলিউম অ্যাডজাস্ট ফাংশন
Product type- QKZ DM10 Earphone
Features: Built-In Microphone, Call Functions, Echo Cancellation, HD Voice, Volume Control
Fit Design: In-Ear Only
Earpiece: Double
High quality 3D stereo.
Noise cancelling
sensitivity: 100dB
weight: 40g
frequency: 20Hz~20000Hz
impedance: 32Ω
plug: 3.5mm
speaker: dynamics moving coil 12mm
length of cable: 1.2m
