Chelsea Online

Fiio A1 Portable Headphone Amplifier The A1 utilizes a sandblasted aluminium alloyed chassis for a durable modern appearance and comfortable handholding. A transparent removable back clip adapts the A1 to different usage scenarios in style. Plug-and-play Instant Audio Improvement With higher power hi-fidelity output than smartphones the A1 satisfies your need for more sound quality and quantity. High-quality Electronic Volume Control The A1s volume buttons are made of Alps microswitches for sensitive and reliable operation. Four EQ Modes for Maximum Flexibility The A1 provides Flat Bass1 Bass2 and Bass3 EQ modes switchable simply by briefly pressing the power button allowing you to best adapt the sound output to your earphones and your ears; moreover the indicator light clearly indicates the present EQ mode. 3-Colour Status LED for Clear Indications The A1 status LED lights/flashes differently in different colours in response to power-on charging low battery full battery etc. allowing you to check its working status at a glance. Rechargeable Li-poly Battery Included Play time: approx. 13 hours Features Portable headphone amplifier Removable back clip 4 EQ modes: Flat Bass1 Bass2 and Bass3 13 hours battery life