HIFI LOSSLESS SOUND QUALITY
With independent double tone cavities, sound quality is bright and outstanding. Even in the open space, it retains a strong sense of hierarchy and penetration.

ES9018Q2C CHIP & HARD DECODE WITH ORIGNAL SOUND REPLAY
Hi Res Digital Player ES9018Q2C DAC Chip & Support DSD256 lossless format music signal, directly decode audio format through the main control IC, remove the DOP link, greatly reduced the quality of sound loss, to achieve real primary music play.


16GB MEMORY & EXPANDABLE UP TO 128GB
RUIZU A55 has 16GB internal space and supports up to 128GB Memory card, save your favorite movies, music, and learning materials into the machine. Large capacity, great excitement.


INDIVIDUAL ROLLER ENCODER 360 DEGREE CONTROL
Roll the knob to operate menu, select songs, switch up and down, and adjust volume and so on.


USB OTG FUNCTION
The OTG function can download songs and pictures to MP3 after the phone is connected to MP3 but currently only supported Android phones. Compatible with OTG-enabled Android connections, enabling audio files’ downloading, quick identification, Plug and Play

THREE MODES TO TRANSFER DATA
1.USB Transmission: Connect to a computer PC via a USB data cable, Copy the music and other related materials that need to be transferred in the computer hard disk, Switch to the player capacity disk and paste to realize data transmission. 2. OTG Transmission: First plug the micro or Type-c plug end of the OTG adapter into the phone, plug the USB Cable into the OTG, Plug the MP3 Player into the other end of the USB Cable, and connect to the phone through the USB data cable. Copy the music and other related materials that need to be transferred in the mobile phone, switch to the player capacity disk and paste to realize the data transfer, as shown in the figure. 3. Wifi- Transmission: The machine can realize the function of mutual file transfer between two machines.


E-BOOK FUNCTION
In the main interface state, enter the e-book function, select the directory storage file, Select the e-book text file to read, slide up and down to touch to turn the page. In the state of e-book reading, tap the status bar area at the top of the screen, and the prompt return button icon and the file name status bar will be displayed.


SUPPORT FULL FORMATS OF MUSIC
The real Hifi lossless sound quality supports MP3, WMA, WAV, FLAC, APE, ACC, OGG, AIFF, DSD256 and other music formats with outstanding sound quality.
