# Wired in-ear headphones FiiO JF11 — 20–20,000 Hz, 1.2 m cable, black

**URL:** https://aio.lv/en/product--fiio-6953175741466--11937059
**Data updated:** 2026-03-10 11:34 (EET)
**Category:** Headphones
**Manufacturer:** FiiO
**Manufacturer code:** 6953175741466
**EAN:** 6953175741466
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

FiiO JF11 wired in-ear headphones designed for music listening. Intraaural ear coupling, frequency response 20–20,000 Hz and lightweight 14.5 g housing deliver clear sound and comfortable fit. Includes a 1.2 m fixed cable for reliable wired connection. Suitable for daily commuting, portable players and desktop use.

## Long description

The FiiO JF11 wired in-ear headphones combine a large 14.2 mm dynamic driver and a lightweight, compact housing to deliver clear, natural sound for everyday listening. With intraaural ear coupling, a frequency response of 20–20,000 Hz and a fixed 1.2 m cable, these wired headphones are designed for reliable connection to portable players, smartphones with a 3.5 mm jack, and desktop sources. The compact 14.5 g design minimizes pressure on the ear and allows comfortable long-wearing, including when lying on your side.
Advantages
The 14.2 mm long-stroke dynamic driver with a polyester fiber polymer composite diaphragm provides low distortion, good rigidity and controlled damping for clear mids and extended bass. A U-shaped acoustic tube is implemented to reduce cavity resonance and extend low-frequency response, producing deeper bass without overwhelming the rest of the spectrum. The fixed 1.2 m cable ensures a consistent wired connection while the lightweight, low-profile housing enhances comfort and portability.
Suitable for
 Daily commuting and public transport
 Listening to music from portable players and smartphones with a 3.5 mm jack
 Desk use with laptops or desktop audio sources
 Casual listening and vocal-forward genres (pop, acoustic, jazz)
Key specifications
 Driver type: 14.2 mm large dynamic driver, long-stroke design
 Diaphragm material: polyester fiber polymer composite
 Frequency response: 20–20,000 Hz
 Connection: wired, fixed 1.2 m cable with 3.5 mm connector
 Ear coupling / wearing style: intraaural / in-ear
 Weight: 14.5 g
 Housing colors available: black (and alternate finishes)
How to use
Connect the 3.5 mm plug securely to your audio source and insert the in-ear shells gently into the ear canal for a stable fit and best acoustic seal. Rotate or adjust the ear tips slightly to find a comfortable position that minimizes external noise and improves bass response. Use moderate volume levels to protect hearing and avoid prolonged exposure to high sound pressure. After use, store the headphones in a dry place and avoid sharp bends in the fixed cable to prolong service life.
Usage recommendations
For balanced sound and extended bass, pair the FiiO JF11 with devices that offer a neutral or slightly warm headphone output. Choose appropriately sized silicone or foam ear tips to improve seal and comfort, and maintain moderate listening levels to preserve both headphone components and hearing.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 102 dB |
| Impedance | 32 Ω |
| Driver unit | 14.2 mm |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Number of drivers | 1 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| 3.5 mm connector | Yes |
| Cable colour | White |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.2 m |
| Product colour | Black |
| Volume control | Button |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Music |
| Product type | Headphones |
| Recommended age group | Adult |
| Suggested gender | Boy/Girl |
| Suitable for indoor use | Yes |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |

### Microphone

| Feature | Value |
|---|---|
| Microphone type | Not available |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0145 kg |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | No |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Quick start guide | Yes |
| Extra earbuds | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FiiO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FiiO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11937059/67370427_large.webp