FiiO FH5 4-Driver Hybrid In-Ear Earphone 

Description

• 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