Overview

The FiiO EH11 is a wireless on-ear headphone built around a retro wooden earcup design and a semi-open acoustic layout. A 40mm long-throw dynamic driver with a high-damping composite diaphragm handles the sound, with a resonant frequency down to 60Hz and bass extension down to 17Hz. It connects over Bluetooth with support for Sony's LDAC codec at up to 990kbps, and pairs with the FiiO Control app for on-device adjustments. A built-in microphone with noise reduction handles calls, and the whole headphone weighs about 92g with a clamping force of roughly 1.7N.

Simcoe Audio Video Insight

LDAC only benefits listeners on LDAC-compatible Android devices — iPhones don't support the codec, so anyone buying the EH11 specifically for its LDAC support should confirm their phone can actually use it, since iOS devices will fall back to standard AAC. The semi-open acoustic layout is also worth noting on a wireless on-ear headphone: most wireless on-ears seal tightly for better passive isolation and battery efficiency, so the EH11 is trading a bit of that isolation for a more open, natural sound. One more practical detail: the charging port is charge-only, with no wired audio fallback, so once the battery is dead the EH11 is unusable until it's plugged in again.

Best for the FiiO EH11: Pair it with an LDAC-compatible Android phone to get the full benefit of its Bluetooth codec support — iPhone users will still get solid AAC playback, just without the LDAC advantage.

More Details

Why It Wins

• 40mm long-throw dynamic driver: a high-damping composite diaphragm tuned for bass extension down to 17Hz.
• LDAC codec support: streams at up to 990kbps over Bluetooth for detail standard SBC or AAC can't match, on compatible devices.
• About 30-hour playback with a 2-hour charge: a quick recharge covers a full day-plus of casual listening.

What Makes It Different

Most Bluetooth on-ear headphones in this price range stick to SBC or AAC streaming. The EH11 adds LDAC support on top of its wooden earcup design, giving it a wireless codec option usually reserved for pricier headphones — most noticeable when paired with an LDAC-compatible Android phone.

Technical Highlights

• 60Hz resonant frequency with bass extension to 17Hz: tuned for low-end reach from a compact on-ear driver.
• Built-in microphone with noise reduction: picks up voice clearly on calls while reducing background noise.
• About 92g weight with 1.7N clamping force: a light build with a gentle fit for extended wear.

Buyers Guide

Who This Is For

• The Android LDAC User: anyone with an LDAC-compatible Android phone who wants noticeably more detail over Bluetooth than standard SBC or AAC streaming offers.
• The Wireless Commuter: anyone who wants a light (~92g), comfortable on-ear headphone with a full day-plus of battery life for commuting or errands.
• The Design-Conscious Buyer: anyone who wants a distinct wooden earcup look rather than an all-plastic wireless headphone.

Ideal Use Case

• Daily commuting and errands: away from a charger, thanks to the roughly 30-hour playback figure.
• Calls on the go: using the built-in noise-reducing microphone.
• Critical listening on an LDAC-compatible Android phone: where the higher-bitrate codec makes the most difference.

What To Pair It With

• An LDAC-compatible Android phone: unlocks the higher-bitrate Bluetooth codec.
• The FiiO Control app: for on-device adjustments and settings.
• A USB-C charging cable or wall adapter: for the roughly two-hour charge time, since the port is charging-only with no wired audio input.

Alternative Options

The EH13 steps up to an over-ear design with active noise cancellation and a wired 3.5mm backup for when Bluetooth or battery isn't an option. The Anytime is worth a look for anyone who wants noise cancellation with dual-device pairing at a more accessible level, and the Wind Pro is a wired alternative for anyone who'd rather skip Bluetooth altogether.