TWSFiiO launches ‘FF3’ Drum-Type Dual Cavity EarbudsdevicenextAugust 17, 2022 by devicenextAugust 17, 20220 Well-known audio giant FiiO unleashes its latest flagship wired earbuds the FF3. Constructed with a unique Drum-shaped shape and sporting large 14.2mm LCP diaphragms, the...