The FiiO X3 was a milestone for its time. It was the first affordable mobile player for high-resolution music formats and set a new price / performance standard. The completely redesigned successor FiiO X3ii now faces the next challenge. The DAC and AMP has been completely changed and the body and user interface experienced a complete overhaul. In a known manner. The X3ii is technically and sonically superior to its predecessor. The process and product quality is, as always, top quality at FiiO.

The FiiO X3ii has now as the X1 and X5 on a scroll wheel for menu navigation.

Technical Information:

• Color / Case: Titanium-colored aluminum housing
• Dimensions: 96.7 mm × 57.7 mm × 16.1 mm
• Weight: 135 grams
• Screen: 2 inch 320 x 240 pixels
• Charging: via USB 2.0 port or USB charger
• Memory: Micro USB slot for current up to 128GB (later through firmware update)
• Headphone jack: 3.5mm
• Line-Out / Coaxial: 3.5mm headphone / 3.5mm coaxial / line-out combination
• Status LED: Operation = blue; Load = red; Battery full = green; Charge indicator on display
• Supported Music Formats:
• -DSD64 / 128 (.iso & .dsf & dff)
• -APE Up to 24 bit / 192kHz (fast); up to 24-bit / 96kHz (slow)
• -FLAC Up to 24 / 192kHz in all compressions
• -ALAC Up to 24 / 192kHz
• -WAV Up to 24 / 192kHz
• -AIFF Up to 24 / 192kHz
• -WMA Up to 24 / 192kHz
• -ACC (Apple format - iTunes)
• -OGG
• -MP3
• -MP2
• Features:
• Firmware Upgrade: via Micro SD card in FAT32 format (card can be formatted in X3II)
• Data transfer: USB 2.0
• Music playback time: music played by "All files", "Album", "Artist", "Genre", "Favorites", "Play List".
• Asynchronous USB DAC mode for operating the computer or MAC: supports up to 24bit / 192kHz and DSD (driver installation required)
• Playback: Order, Random, Repeat one, Repeat all
• Yes, either continue to position himself or last track from the beginning Play: Playing music after switching
• Music Library: Does the Add and manage favorites and playlists
• Power Save Mode: Player can automatically put into Sleep mode and plays music with minimal battery drain from
• Screen Saver: Custom setting possible
• CUE: we support
• Topics: 6 different color themes selectable
• Playback Screen: Show Cover and supports embedded ID3 tags or images in file folders
• Gapless: yes
• Volume: rasterized in 120 steps
• Overload Protection: yes
• Gain: yes
• Maximum Volume: adjustable
• Balance: Max 5 dB per channel in 0.5dB increments
• Equalizer: 10 band equalizer (+ 6dB)
• Delay: Yes (overload protection)
• Earphone Case: Play is stopped from the unit when removing the headphones.
• Charging: via computer USB port with about 450mAh = 8 hours; With 1.3 Amps USB charger about 3 hours
• Battery: 3.7V 2600mAh Li-Po
• Playing time: about 11 hours on a single battery charge
• Built-up chips: SoC: JZ4760B, DAC: CS4398; LPF: OPA1642; OP: OPA1642 + LMH6643