FiiO SK-M21c Case - Retro Style Case for FiiO M21

FiiO SK-M21c Case - Retro Style Case for FiiO M21FiiO SK M21c case for M21 music player. Retro cassette style, with manual buttons and when you insert the M21 (not included, available separately), it triggers a custom UI screen on the M21 that has a cassette deck style graphics. Super Fun! Load your M21 into the case just like a cassette tape loads into a cassette deck. Its practical too, with magnetic opening closing feature and internal padding near the edges to protect the M21 music player.

Qualcomm QCC5125 chip

FiiO developed design features that preserve the semi open nature while reducing the amount of sound leakage others will hear from the headphones

with a total of 8 strand and 1000 wire conductors

copper plated silver wire

This combo works with your computer

FiiO BTR5 2021

Bookshelf size speakers are an active design - there is a built in amp for each driver with a DSP crossover - for incredible performance from a compact housing

In terms of the amp structure

Noise floor 1: LO＜1

and a clean

Two types of sound nozzles to try

Hassle removed and its a super reliable and fun way to enjoy getting more hours with the QX13's amazing audio quality