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FiiO EH11 specifications and in-depth review

FiiO EH11

Manufacturer: FiiO

The FiiO EH11 is an on-ear wireless headphone built around an open-back design, making it a straightforward option for listeners who prioritize a more natural soundstage in their daily listening setup. It supports multipoint connectivity for up to two devices simultaneously, includes a control panel on the unit itself, and can also serve as a headset for calls. At 92 g, it sits on the lighter end of the over-ear and on-ear spectrum.

On the technical side, the EH11 uses a 40 mm driver unit with a frequency range spanning 17 Hz to 40,000 Hz and an impedance of 16 Ohms. Wireless connectivity runs on Bluetooth 6 with LDAC and AAC codec support, though aptX variants and LE Audio are absent. The maximum rated Bluetooth range is 10 m. A rechargeable battery delivers up to 30 hours of playback and fully charges in approximately 2 hours via USB Type-C, with a battery level indicator included to monitor remaining charge.

Pros
  • Supports LDAC codec, enabling high-resolution wireless audio transmission
  • Bluetooth 6 is the latest version, offering a more stable wireless connection
  • 30-hour battery life provides extended listening sessions without frequent recharging
  • Charges fully in just 2 hours via USB Type-C, which is a widely available connector
  • Can connect to two devices simultaneously via multipoint pairing
  • Open-back design allows for a more natural, airy sound presentation
Cons
  • No passive or active noise isolation, making it unsuitable for noisy environments
  • Maximum Bluetooth range of only 10 m limits freedom of movement
  • Cannot be folded and includes no travel bag, making transport less convenient
  • No water resistance, so the headphones cannot be used in wet conditions
  • Lacks fast pairing and NFC pairing, making the initial connection process more manual
  • No ambient sound mode or in-ear detection for automatic playback control
Who is this for?

The FiiO EH11 is well-suited for home or desktop listening sessions where a quiet, controlled environment allows the open-back design to perform as intended. Users who prioritize wireless audio quality will appreciate the inclusion of LDAC codec support, which enables higher-fidelity transmission over Bluetooth. The 30-hour battery life also makes it a solid choice for long, uninterrupted listening without needing to recharge frequently, and the two-device multipoint support benefits those who regularly switch between a phone and a computer.

Who is this NOT for?

This headphone is a poor fit for commuters or users in noisy environments, as it offers neither active noise cancellation nor passive noise isolation, and its open-back design allows sound to bleed in and out freely. Those looking to use it during outdoor activities or in wet conditions will find the complete lack of water resistance a significant limitation. Additionally, users who need a portable, travel-ready solution will be hindered by the fact that the headphone cannot be folded and comes with no carrying case.

Design:

Fit On-ear
weight 92 g
water resistance None
can be folded ✕
is designed for kids ✕
travel bag is included ✕
has an open-back design ✓
has stereo speakers ✓

The FiiO EH11 uses an on-ear fit and weighs 92 g, keeping the physical footprint relatively compact. It features an open-back design with stereo speakers, which is a deliberate acoustic choice rather than an oversight. The headphone cannot be folded and does not come with a travel bag, so portability is limited. It carries no water resistance rating, is not designed for children, and does not include any protective carrying case in the box.

Sound quality:

has active noise cancellation (ANC) ✕
lowest frequency 17 Hz
highest frequency 40000 Hz
driver unit size 40 mm
impedance 16 Ohms
supports spatial audio ✕
has a neodymium magnet ✕
has passive noise reduction ✕

The FiiO EH11 uses a 40 mm driver unit with an impedance of 16 Ohms and a frequency range extending from 17 Hz up to 40,000 Hz. It does not include a neodymium magnet, active noise cancellation, passive noise reduction, or spatial audio support. The driver does not use a neodymium magnet according to the listed specs.

Power:

Battery life 30 hours
charge time 2 hours
Has USB Type-C ✓
has a battery level indicator ✓
has wireless charging ✕
Has a solar power battery ✕
has a rechargeable battery ✓
has a removable battery ✕

The FiiO EH11 is equipped with a built-in rechargeable battery that delivers up to 30 hours of battery life on a full charge, with a charge time of approximately 2 hours via USB Type-C. A battery level indicator is included so users can monitor remaining power at a glance. The battery is not removable, and the headphone supports neither wireless charging nor solar charging.

Connectivity:

connectivity Wireless
Bluetooth version 6
has aptX Adaptive ✕
has aptX ✕
has LDAC ✓
has LDHC ✕
has Bluetooth LE Audio ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX Lossless ✕
has AAC ✓
has Auracast ✕
maximum Bluetooth range 10 m
has fast pairing ✕
supports Bluetooth pairing using NFC ✕

The FiiO EH11 connects wirelessly via Bluetooth 6 with a maximum rated range of 10 m. In terms of codec support, it includes LDAC and AAC, while aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and LDHC are all absent. Bluetooth LE Audio and Auracast are not supported, and neither fast pairing nor NFC-based pairing is available.

Features:

has ambient sound mode ✕
has in/on-ear detection ✕
has a mute function ✕
multipoint count 2
control panel placed on a device ✓
can be used as a headset ✓
Has an in-line control panel ✕

The FiiO EH11 supports multipoint connectivity for up to two devices at once and can function as a headset for calls. Controls are handled via an on-device panel, as there is no in-line control option on the cable. Ambient sound mode, in/on-ear detection, and a mute function are not included.

Final Verdict

The FiiO EH11 is a wireless on-ear headphone designed primarily for stationary, high-quality listening rather than everyday portability or commuting. Its LDAC codec support over Bluetooth 6 positions it as a capable option for users who want to stream audio at higher fidelity without being tethered to a cable, and the 30-hour battery life reinforces its strengths as a home or desktop companion. That said, the open-back design, absence of any noise isolation, and limited portability make it a product with a clearly defined niche — one that rewards listeners who use it in the right environment, but leaves little room for flexibility beyond that context. For users whose needs align with that profile, the EH11 delivers a focused and technically coherent package.