The Coloud in-ear Active Designer (Sweden) Headphones
Include S, M and L replacement silicone caps for a custom fit.
Driver Unit: 9 mm Handmade Drivers
Frequency Range:20.0 Hz~20.0 KHz
Impedance: 16 ohms1KHz
Max Input Power span: 5 mW
Microphone type: Unidirectional electret
Size: S,M,L silicone ear caps
Premium replacement warranty:1 year
I have it in Black and Grey color.
Asking: $15 (or buy both for $25!!!)
do NOT contact me with unsolicited services or offers