Audio
| Equalizer bands quantity |
10 |
| Frequency range |
20 - 20000 Hz |
| Total Harmonic Distortion (THD) |
0.001% |
| Equalizer customizable |
Y |
| Equalizer |
Y |
Storage
| Maximum memory card size |
128 GB |
| Music memory capacity (songs) |
3200 |
| Card reader integrated |
Y |
Ports & interfaces
| Line-out |
Y |
| USB connector type |
Micro-USB B |
Technical details
| USB version |
2.0 |
| USB connectivity |
Y |
Power
| Rechargeable |
Y |
| USB charging |
Y |
| Continuous video playback time |
11 h |
| Continuous audio playback time |
11 h |
File formats
| Supported file systems |
FAT32 |
Packaging content
| Headphones included |
N |
| User guide |
Y |
| Warranty card |
Y |
Camera
| Second camera |
N |
| Built-in camera |
N |
Design
| Battery full indication |
Y |
| Battery charging indication |
Y |
Additionally
| Battery performance |
2600 mAh |
5.08 cm (2.0 ") TFT , 20 - 20000 Hz, 3.5mm, 2600 mAh, 135 g
<b>In conclusion, the FiiO X3 II offers itself as another phenomenal package.</b>
The FiiO X3 was the harbinger of their DAP line. It was released in 2013, after years of delays, and was even cancelled at one point. The struggles this product line has had to overcome to reach this point in 2015, were enormous. From a market standpoint, it may have seemed that digital audio players were dying out due to multi-purpose smartphones, and that the audiophile players were many.