Brand Name: Hoco,
Color:Metal grey,
Headphones Form Factor: In Ear,
Headphones Jack: 3.5 mm Jack,
Model Name: Hoco M31,
Connectivity Technology: Wired,
Included Components: Ear Cushions,
Age Range Description: Adult,
Material: Acrylonitrile Butadiene Styrene (ABS),
Compatible Devices: Cellphones,
About this item:
Speaker: 10 mm,
Impedance: 16Ω ± 15%,
Frequency Response: 20 ~ 20,000 Hz,
Sensitivity: 92 dB ± 3 dB,
