The FiiO EH11 is a retro-styled Bluetooth on-ear headphone that blends classic wooden-bowl aesthetics with modern wireless audio technology. Positioned as an accessible entry into FiiO's headphone range, it offers high-resolution wireless audio at a remarkably approachable price point, making it an ideal choice for those seeking quality listening on the move without the bulk of full-size over-ear designs.
Driver and Acoustic Design
At the heart of the EH11 is a 40mm long-throw dynamic driver, engineered to deliver a powerful, bass-forward sound signature with good extension at both frequency extremes. The semi-open acoustic design allows a degree of natural airflow around the driver, reducing the boxed-in sensation common to fully sealed on-ear headphones and contributing to a more open, spacious soundstage. The retro wooden earcup covers are not merely decorative; the natural wood material contributes to the acoustic character of the housing, helping to dampen unwanted resonances. Dual ES9068AS DAC chips handle processing separately for the left and right channels.
Bluetooth Connectivity and Codecs
The EH11 supports wireless Bluetooth connectivity for cable-free listening. Crucially for audio enthusiasts, it supports LDAC, Sony's high-resolution wireless codec, which transmits up to three times the data of standard Bluetooth audio and is capable of streaming audio at up to 990 kbps. This makes the EH11 one of the very few headphones at its price to offer genuine Hi-Res Audio Wireless certification. Standard AAC and SBC codecs are also supported for compatibility with a wide range of source devices. The EH11 can also maintain connections to two devices simultaneously, allowing seamless switching between a phone and a computer without re-pairing. The FiiO Control app provides codec selection, parametric EQ adjustment, and current EQ status display.
Comfort and Build
Weighing just 92g, the EH11 is exceptionally lightweight for a Bluetooth on-ear headphone. Soft foam earpads provide a gentle, low-clamping on-ear fit suitable for extended listening sessions. The earcup covers are user-replaceable, and two pairs of earpads are included in the box. The Transparent Black variant features a dark-tinted semi-transparent shell with dark-toned wooden earcup covers, giving a sleek aesthetic with a view into the headphone internals.
Battery Life and Controls
A built-in battery provides up to 30 hours of continuous playback on a single charge, with a full charge taking around two hours. Physical controls on the earcup allow playback management, volume adjustment, and call handling without reaching for a source device.
