The ESTICK is a compact mobile power supply specially designed to be used with the FiiO Ka17 and QX13. It perfectly pairs with the KA17/QX13 and provides an independent supply of power to it, avoiding consuming the battery of the phone/device connected to the KA17/QX13.

Pure Power – Pure Sound

The power output circuit is equipped with low ESR tantalum capacitors to ensure a stable and pure power supply with less power ripple – leading to a purer and more detailed sound.

Compact statue – Enormous battery life

The ESTICK can provide the FiiO Ka17 or QX13 with up to 5 hours of battery life. The intuitive power indicator light ensures you can easily grasp the ESTICK’s status and simply allows you to enjoy uninterrupted high-quality music.

Features

In the Box