FiiO M21 Dark Blue from an Authorized Japanese Includes Serial Portable Digital Audio Player FIO-M21-L (DAP)

Protection specialist, patented Desktop Mode Portable and desktop modes for dramatically improved performance 4-way fully balanced architecture using four Cirrus Logic CS43198 amplifiers Versatile connectivity and expandability True quality from inside to outside Long-lasting battery life of 15 hours A flagship SoC that sets a new benchmark in the entry class Digital and analog partition shield Flagship-grade power layout High-end materials for better sound The M21 digital audio player continues the tradition of flagship models and redefines the concept of entry-level audio. Carry it in your pocket during your morning commute, then use it at your desk for professional audio when you get home. The M21 is a dual-lifestyle digital audio player that seamlessly connects your music life. In patented desktop mode, the external power supply protects the internal components while delivering an astounding 950mW output. This performance goes beyond the realm of portable players and is on par with desktop audio. It can easily drive high-impedance headphones, unleashing every detail of your music.