Radio
| FM radio |
N |
| Supported radio bands |
Not supported |
Packaging content
| User guide |
Y |
| Headphones included |
N |
| Warranty card |
Y |
Storage
| Maximum memory card size |
128 GB |
| Card reader integrated |
Y |
Ports & interfaces
| Line-out |
Y |
| HDMI |
N |
| Line-out connectivity |
3.5 mm |
| USB connector type |
Micro-USB |
Audio
| Impedance |
2 Ω |
| Equalizer bands quantity |
7 |
| Channel separation |
5 dB |
| Total Harmonic Distortion (THD) |
0.003% |
| Equalizer customizable |
Y |
| Equalizer |
Y |
Performance
| Firmware upgradeable |
Y |
| Clock function |
Y |
| Type |
MP3 |
Power
| Rechargeable |
Y |
| Continuous audio playback time |
11 h |
Camera
| Second camera |
N |
| Built-in camera |
N |
Design
| Battery low indication |
Y |
| Battery full indication |
Y |
| Battery charging indication |
Y |
Additionally
| Battery performance |
1700 mAh |
20Hz - 20kHz, 110dB, 2Ω, TFT 320×240, 1700mAh, Gold
<b>A dedicated professional high-quality DAC chip</b>
Texas Instruments' Newest PCM5142, greatly surpassing the integrated DAC chips on smartphones.
<b>A dedicated professional high-quality amplifier</b>
The X1 also employs Intersil's newest ISL28291 amplifier buffer.
<b>Line output available</b>
The X1 supports both driving headphones directly and line output as well, switching between the two easily via a menu selection.Using line output, you may expand the X1 by bundling it with dedicated headphone amplifiers.
<b>Complete music format support</b>
The X1 supports the five major lossless music formats, APE, FLAC, WAV, WMA, ALAC, at up to 192kHz / 24bits of mater tape quality resolution. Plus mp3, aac, ogg vorbis...
<b>Lighter, smaller, more portable</b>
Made of light durable aluminium alloys, the X1 is smaller than a pack of cigarettes and weighs a modest 106G - perfect for portable use.
<b>All new UI theme</b>
Intuitive user-interface custom-designed for high-res DAPs beautifully rendered on a full-colour display. Available in gold, silver, pink, orange, blue, and green themes.
<b>Classic design</b>
With an operating system customized around the scroll wheel, users can quickly browse and play songs and add them by batch to their favorites list. With further UI customizations accommodating unsighted operation. Convenient Shortcuts button bring instant control of your music library under your fingertips.
<b>Micro SD card slot</b>
Supporting the largest card sizes (currently 128GB)
