







💎 Elevate your sound game with FiiO FD3 — where precision meets style.
The FiiO FD3 in-ear earphones feature a flagship-level Diamond Like Carbon (DLC) diaphragm for powerful, distortion-free sound, combined with an advanced acoustic prism system that enhances sound wave diffusion and timing. Its patented semi-open design balances air pressure to reduce ear fatigue, while the lightweight aluminum-magnesium alloy body and 2.5D glass faceplate offer premium durability and aesthetics. Equipped with interchangeable MMCX cables supporting 2.5mm, 3.5mm, and 4.4mm plugs, the FD3 ensures versatile connectivity for smartphones, music players, and computers.









| Noise Control | None |
| Headphones Jack | 3.5 mm Jack |
| Model Name | FD3 |
| Connectivity Technology | Wired |
| Included Components | Ear Cushions |
| Age Range (Description) | Adult |
| Material | Aluminium |
| Specific Uses For Product | Music |
| Recommended Uses For Product | Exercising, Running |
| Compatible Devices | Smartphones, Music Players, Computers |
| Control Type | Media Control |
| Cable Feature | Retractable |
| Customer Package Type | FFP |
| Net Quantity | 1.0 Count |
| Style | In-ear |
| Control Method | Remote |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Carrying Case Material | plastic"} or {"value": "leather |
| Carrying Case Color | Black |
| Earpiece Shape | Rounded Tips |
| Series number | 6953175740728 |
| Hardware Interface | 3.5mm Audio |
| Input Device Interface | Audio jack |
| Generation | 3 |
| Supports Bluetooth Technology | No |
| Special Feature | earbud, in-ear |
| Manufacturer | FiiO |
| Model | 6953175740728 |
| Product Dimensions | 10 x 5 x 15 cm; 350 g |
| Batteries | 1 Lithium Polymer batteries required. |
| Item model number | 6953175740728 |
| Hardware Platform | Smartphone |
| Special Features | earbud, in-ear |
| Batteries Included | No |
| Batteries Required | No |
| Cable feature | Retractable |
| Form Factor | In Ear, In ear |
| Item Weight | 350 g |
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