Facebook : http://www.facebook.com/koopman.singapore/

 Qoo10 : http://www.qoo10.sg/shop/koopman/

 Carousell : https://carousell.co/koopman/

Types Available

2 Jacks (Black-Red / Black-Blue / Classic-White) - $19.90
1 Jack (Black-Blue) - $22.90
USB Jack (Black-Blue) - $25.90

Specifications

• Plug Diameter : 3.5mm
• Microphone Dimensions : Ø6mm x 5.
• Microphone Impedance : 2.2 KΩ
• Microphone Sensitivity : -54 dB ± 3 dB
• Headphone Dimensions : Ø50mm
• Headphone Impedance : 32 Ω
• Headphone Frequency Range : 20 - 20,000 Hz
• Headphone Sensitivity : 100 dB ± 3 dB
• Cable Length : Up to 1.8m
• Weight : 280g
• Comes in Retail Box Packaging