SPECIFICATION:
Plug: 3.5mm Straight
Speaker: 10mm Copper ring speaker
Speaker impedance 320
Speaker sensitivity : 93dB+3dB
Frequency response : 20-20KHz
Length: 1.2M
Microphone sensitivity : -42dB+3dB/max2.2Kn
Channel system: stereo
Wearing method: in-ear
Material : ABS+TPE+Silicone
Model: DE412
Product Type: Stereo Earphone
Brand: Microdigit®
Manufacturer: Ashtel Group
