English 
Brand: Genius
Model name: HS-M225
Headphone Feature
Headphone Type: In-Ear
Number Of Speakers: 2
Acoustic System: Closed
Magnet Type: Neodymium
Speaker Diameter: 9 mm
Frequency: 20 - 20 000 Hz
Sensitivity: 95 dB
Impedance: 16
Connectivity
Connectivity Technology: Wired
Cable Length: 1.2
Jack Type: 3.5
Jack Q-ty: 1
Audio Feature
Microphone: Yes
Buttons
Call Controls: Answer / End Call
Color
Color: Black