FiiO F9 PRO Best Over The Ear Headphones/Earphones/Earbuds Detachable Cable Design Triple Driver Hybrid (1 Dynamic + 2 Knowles BA) in-Ear Monitors with Android Compatible Mic and Remote (Titanium) ...
Brand: FiiO
Color: Titanium

FiiO F9 PRO Triple Driver Hybrid In Ear Headphone Monitor with Mic and Remote - Titanium
The F9 PRO is utilizing the detachable cable design. Before installing cables, please make sure the Left and Right earphone units (marked with "L" or "R") match with the corresponding cable; When installing the cable, hold the cable connector and earphone unit tight with your fingers, keep them on the same line and push them hard against each other until you hear a "click" sound; When removing the cable, hold the cable connector and earphone unit tight with your fingers, keep them on the same line and then pull them apart.

Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.