OGS Sport M

OGS - Open Guided Sound Sport Earphones in black.  1.2m woven fabric cable in green/black or salmon/grey with kevlar reinforcement.  Includes on cable microphone and call button.

Connection: 3.5mm American Standard Headset (ASH) plug
Driver: 18mm Mylar
FQ Response: 20-20,000Hz 
Impedance: 32 ohms