FiiO FH3 Triple Drive In-Ear Headset 2.4 GHz

Hybrid Driver Configuration

The FiiO FH3 uses a hybrid triple-driver design that combines a single 10mm beryllium-plated dynamic driver with two Knowles balanced armature units. This arrangement targets listeners who want detailed high-frequency extension alongside impactful low-end response in a universal in-ear form factor. It connects through a standard wired interface suitable for smartphones, tablets and PC audio ports.

Cable and Acoustic Build

A high-purity monocrystalline silver-plated copper cable is supplied as standard, aiming to reduce signal loss and improve durability during daily handling. The acoustic architecture uses extended turbine-inspired sound tubes paired with balanced pressure relief technology to smooth treble peaks and lessen listener fatigue over long sessions. Physical and electronic crossover integration keeps the driver handoff coherent across the frequency range.

2.4 GHz Wireless Operation

Wireless connectivity relies on a 2.4 GHz ISM link rather than Bluetooth, offering a fixed low-latency pathway for gaming and streaming scenarios. Buyers who need multi-point Bluetooth pairing or active noise cancellation will not find those functions here. The headset suits users who prioritise a stable cordless connection on PC or console without managing codec compatibility.