Good Earphone for JC 37 Cell Phone

Earphone For JC 37 Cell Phone
* New high quality hands-free stereo headset
* High quality, original design
* Excellent stereo audio high quality and super clear sound

Specifications:
Speaker diameter: 15mm
Impendance: 32Ω ± 15%
Sensitivity: 116dB ± 3dB at 1kHz
Frequency Response: 20Hz
Rate power: 25mw
Cable length: Appro× 2.0m