OEM customer's own brand
EEB9014
metal
3.5mm
mp3, mobile phone
Yes
EEB9014 New Mobile Phone MP3 Wired Stereo Earphone With Microphone And Volume Control
Speaker size:6U 10mm
Earphone plug:Ø3.5mm stereo
Frequency range:20-20,000HZ
Sensitivity:103±5dB
Impedance:16Ω±15%
Cable length:about 120cm
With microphone and tuning keys
35 days