About this deal
Kit includes: silicone spacers, stacking frame, silicone band. FiiO X3 Stacking Kit This kit allows you to stack the X3 and E12 together. Handy and efficient for combining the two together.
Reviews
Carla Drebing
I never feel rushed to charge it. Removable storage, I am using a 150gb card and have noticed no issues with speed, the media library update needs to be run once when you first load files, expect 30min for 100gb of mixed mp3, flac, and wavUSB sound driver is a bit odd on windows 10 and hard to find, but it works flawlessly. I listen roughly 5 solid hours a day, low gain, volume ~30 on an iem and charge it once every two weeks.
Ivo H.
Bluetooth takes 15 seconds to initialize, it works without delay after this. Now that I have had it and used it for 6 months, I feel like I can write a nice concise review. I can not say how impressed I am with battery life of this device.