Iphone earphone 1. High quality 2. OEM & ODM 3. Competitive price 4. Customers design Iphone earphone XTY-305Dimensions: Φ10mm Frequency: 20Hz--20KHz Sensitivity: 110dB±3dB(1mW-1kHz) Impedance: 32 ohm±15% Plug: 3.5MMCord length: 1.2M 1. Cute in-ear earphone for iPad, iPod, MP3, MP4... 2. Folable earphone for easy storage 3. Light and comfortable for wearingIphone earphone (1) High quality(2) ...