QKZ DM7 Ear Phone
QKZ DM7 ইয়ারফোন
Brand Name: QKZ
Model Number: DM7, DM7
Style: In-Ear
Communication: Wired
Connectors: 3.5mm, 3.5mm
Use: Mobile Phone, Computer
Function: Noise Cancelling, Microphone
Place of Origin: Guangdong, China (Mainland)
Cord Length: 1.2M
Resistance: 32Ω
Line Length: 1.2m
Sensitivity: 120±2dB
Vocalism Principle: Dynamic
Frequency Response Range: 8-22000Hz
Product name: Stereo Wired Noise Cancelling Mobile Earphone
Type: Wired Noise Cancelling Earphone
Name: Mobile Earphone
