Tailor-made Exceptional Performance ESTICK mini mobile power bank
The ESTICK is a compact mobile power supply specially designed to be used with It perfectly pairs with the KA17 and provides an independent supply of power to it, avoiding consuming the battery of the phone/device connected to the KA17.
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 stature Enormous battery life
The ESTICK can provide the FIIO KA17 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.
