FIIO

Acoustic couplers; Acoustic coupling devices; Audio-video receivers; Battery chargers; Cable connectors; Connectors for electronic circuits; Electric connections and connectors; Electrical and electronic connectors; Electrical connectors; Electrical power connectors; Electroacoustic transducers; Headphones; Loudspeakers; Musical instrument connectors; [ Navigation apparatus for vehicles; ] Personal stereos; Plug-in connectors; Power connectors; Power supply connectors and adaptors for use with portable electronic devices; Voltage stabilizing power supply