User manual

I. Specifications
Dimension
77×52×11mm (W*H*D)
Weight
79g
Screen
1.3inch OLED screen
Audio format
MP3: bit rate 8Kbps-320Kbps
WMA: bit rate 5Kbps-384Kbps
FLAC：sampling rate 8KHz-48KHz，16bit
APE：sampling rate 8KHz-48KHz，16bit
WAV
：
sampling rate 8KHz-48KHz
，
8-24bit
Battery
Built-in 1000MA lithium battery
Play time
Playing music for 20 hours or so (test sound source format MP3,
volume 15, bit rate 192Kbps, earphone playing, under black
screen. When it plays high-quality music, the playing time will be
shortened.)
Storage
Internal storage of the machine is 16GB, compatible with a
maximum capacity of 32GB TF card.
II Keys and Operation
1. Power switch
Short pressing could lock the key and the screen, while long
pressing could switch on and off the machine.
2. Reset hole
Used to reset the product
3. Micro USB port
To connect the USB cable.
4. TF card slot
Support a maximum capacity of 32GB TF card
5. Earphone jack
Insert an earphone with the plug specification 3.5mm.
6. Menu key
Short pressing could open the functional submenu.
7. Pause key
Short pressing could start playing or pause and it is used to
confirm in functional menu.
8. Previous track
In menu interface, short pressing the key could go into the last
item. In song playing menu, short pressing the key could play