RUIZU D20 8GB MP3 Music Player FM Radio Recording HD MP4 Video Player E-book External Speaker

Features:

3.0-inch high-definition large screen, HD large screen display

Full Touch Screen, faster response smooth operation 

Lossless music quality shocking sound communicate quality sound, restore music original sound

True HiFi lossless music, support for multi-format lossless music playback, no conversion, and easy access to the music world 

Support for album cover presentations 

Support ID3 information display 

Support A-B repeat function 

Support dynamic spectrum display 

Support LRC lyrics synchronization display 

Personality EQ user function 

Support multi-format video playback 

Support 1080P HD video playback

Support a variety of video formats

Smart e-book reading, switchable font size, switchable font color background, Chinese and English voice reading

Breakpoint resume, jump page selection, adjustable brightness
 

Package Included:
 

1 x Mp3 Player

1 x USB Cable

1 x Earphone

1 x User Manual

Specification
Product shell material	zinc alloy
Capacity	8G
TF card expansion capacity	1G -128G(TF Card not included)
Screen size	3 inches color screen
Key operation	full touch operation
Product size	85 x 47 x 10mm
Music format	MP3, WAV, DRM WMA, OGG, APE, FLAC, ACC(including AAC-LC, AAC HE, AAC+V1/V2) etc.
Video format	1080P (1920x1080)
HD format support	RM, H.264, Xvid, Mpeg2, etc.
720P(1280x720)resolution support	HD video below 720P, no format conversion, direct playback H.264 HP high bit rate smooth decoding
Dictionary function	support 15000 word translation
Recording format	wav / MP3
Recording distance	3 meters straight
Microphone	Built-in microphone
Lyrics format	LRC format
E-book format	TXT format
Support mainstream image format	JPG, JPEG, BMP, GIF, PNG, TIF
Compatible systems	XP (Home, Pro, with SP1, SP2, SP3), 32bit / Windows 7 --10 64bit
USB connection	USB.2.0
Built-in battery	Specifications Polymer lithium 503040
Battery capacity	550mAh
Charging time	500mAh, 1A output
Full charging time	around 2.5 hours
Play time (the working time has a difference between the upper and lower) The middle value of the volume, except the video other functions are screen saver black screen state.
Music	plug in headphones, around 5 hours; without earphone, around 3.5 hours
Video	Headphones for around 3 hours; without earphone, around 2. 5 hours
Recording	around 6 hours
Radio	around 4 hours
Main functions of the machine	music, video, recording, radio, picture, e-book, electronic dictionary