FiiO FH5 Best Over The Ear Headphones/Earphones Detachable Cable Design Quad Driver Hybrid in-Ear Monitors (Black)

Quad Driver Hybrid Design-1 Dynamic Driver + 3 Knowles Balanced Armature Drivers (Knowles ED30262+ Knowles ED30262)
Exotic-inspired Acoustics Design | Exotic-inspired S.TURBO technology | Exotic-inspired independent sound tubes
Precisely machined aluminum alloy shell for easier insertion into your ear
MMCX connectors + 3.5mm single-ended cable made by high-purity monocrystalline silver-plated copper wire
Customize your sound with 13 pairs of ear tips covering balanced, bass, vocal sound signature as well as foam and bi-flange ear tips