Product information "Final F4100 In-ear Headphones"
Ultra small lightweight design for the perfect fit and high quality sound insulation. Super sealed fit close to the eardrum for high resolution and rich base.
Ultra small full-range balanced armature driver unit.
Aluminium-magnesium alloy machined high rigidity housingfor the F4100 housing, which in turn is finished in a chic black anodic film exhibiting high hardness.
MMCX Connector＆Original high purity OFC cable, the PVC tubing has been chosen for its flexibility and has been finished with a rope-like texture to reduce microphonics.
The F series comes with an ear hook to reduce microphonics. Conventional products of the same type are slightly bigger in order to accommodate a range of ear sizes.
Choice of 2 types of earpiece included in 5 sizes and foam earpieces in 3 sizes. Achieve a perfect fit no matter how large or small your ear canal is. Sealing performance is closely related to how the bass feels, as well as soundproofing performance.