FiiO F9 PRO Best Over the Ear Headphones/Earphones/Earbuds Detachable Cable Design Triple Driver Hybrid

The F9 PRO is utilizing the detachable cable design. Please properly install or exchange the cable following the below instruction:

1) Before installing cables, please make sure the Left and Right earphone units (marked with “L” or “R”) match with the corresponding cable;
2) 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;
3) 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.
Three drivers: one 9.2mm dynamic driver specifically tuned to produce bottomless lows and two Knowles balanced armature TWFK-30017-000 to give the F9 Pro immense capabilities in resolving every last detail.
Detachable cable design with MMCX connectors, supplied with both a single-ended audio cable with in-line microphone and control, and a 2.5mm balanced cable. Both cables are with L-shaped plug; with red& blue metal rings on the MMCX connectors
Over-the-ear wearing for an enjoyable experience
Hi-Resolution Audio Certified for frequency response up to 40kHz, fully reproducing the audio and also giving you a natural and life-like listening experience
Thoughful accessories: 12 pairs of ear tips + waterproof carrying case + Water-resistant neoprene carrying pouch