• Horn diameter: 10mm
• Frequency response: 8Hz to 200000Hz
• Speaker impedance: 32& 937; ±15%
• Sensitivity: 116dB ± 3dB
• Maximum input power: 50mW
• Plug type: 3.5mm stereo
• Cord length: 1.2m
• Earphones colors, cable materials, speaker specifications and headphones packaging ways can be customized
• OEM orders are welcome