3D Foldable Earbud/Earphone for Smart Phone/MP3/MP4/MID
Features:
* Perfect fit for different ears
* US & China patented
* Comfortable wearing and hearing protection
* Mega bass and high details performance
* CE, FCC certified and RoHs compatible
Specifications:
Speaker: Φ15.4mm dynamic type
Impedance: 16Ω
Frequency: 20Hz to 20kHz
Sensitivity: 114 ± 3dB (at 1kHz)
Maximum input power: 5mW
Microphone: Condenser Type
Polar pattern: Omni-directional
Sensitivity: -42dB+/-3dB (@1KHz)
Input: 3.5mm male stereo jack with golden plated
Cable length: 1.2m ±5%