• Use for: for iPhone 5.
• Plug diameter: 3.5mm.
• Plug: Φ3.5mm.
• Wire length: 1.2m.
• Horn diameter: φ10mm.
• Sensitivity: 110dB.
• Frequency response range: 20-20kHz.
• Distortion rate: 1%.
• Impedance: 32Ω.