FiiO EH11 Transparent Wireless On-ear headphones

FiiO EH11 — Retro Bluetooth On-Ear Headphones with LDAC Hi-Res Audio

The FiiO EH11 is a Bluetooth on-ear headphone that channels 1980s portable audio aesthetics while delivering modern wireless performance. A transparent mechanical shell reveals the inner workings, paired with real wood ear cups and physical rotary knobs for tactile volume and track control. At just 92 g, this model ranks among the lightest wireless headphones in its class, built for listeners who want Hi-Res sound and retro style without flagship pricing.

What Sets the EH11 Apart

Unlike most budget Bluetooth headphones, the EH11 includes a 10-band parametric EQ through the FiiO Control app — a feature typically found on models costing several times more. The semi-open back design uses ventilation holes and damping filters to produce a more natural, spacious sound than closed models, while keeping sound radiation lower than fully open headphones. Physical knobs on each ear cup let you adjust volume and skip tracks without touching your phone.

Technical Specifications

At the core sits a custom 40 mm long-stroke dynamic driver with a high-damping composite diaphragm, tuned to extend bass down to 17 Hz while keeping resonance at 65 Hz. Bluetooth 6.0 with LDAC delivers up to 990 kbps — roughly three times the data rate of standard SBC/AAC codecs.

• Driver: 40 mm dynamic, long-stroke with high-damping composite diaphragm
• Bluetooth Version: 6.0 with SBC and LDAC codecs
• Frequency Response: 17 Hz–40 kHz
• Impedance: 16 ohms
• Battery Life: up to 30 hours (2-hour USB-C charge)
• Weight: 92 g with 1.7 N clamping force

Who Should Consider the FiiO EH11

The FiiO EH11 is the right choice for budget-conscious listeners who want Hi-Res wireless audio, retro design, and customizable sound through parametric EQ. It suits casual music listening, podcasts, and YouTube at home or outdoors, where the semi-open design keeps you aware of your surroundings. Gamers get a tuned gaming mode for footsteps and gunshots, while dual-device multipoint makes switching between phone and laptop effortless. The plastic headband has been flagged as a durability concern by some owners, so gentle handling is recommended.

FiiO — Engineering-First Audio Brand

FiiO Electronics Technology, based in Guangzhou, China, has earned a reputation among audiophiles for delivering high-performance portable audio at accessible prices. The EH11 continues that approach by packing features typically reserved for more expensive headphones — LDAC support, parametric EQ, and a custom-tuned dynamic driver — into a budget wireless on-ear.