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Ruizu D16 User Manual

Ruizu D16
28 pages
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RUIZU Music Player D16
User Manual
RUIZU Customer Service
ruizuservice@hotmail.com
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Ruizu D16 Specifications

General IconGeneral
Storage Capacity8GB
Battery LifeUp to 80 hours audio playback by headphone; Up to 10 hours video playback
Audio Formats SupportedMP3, WMA, WAV, APE, FLAC
Weight82g
Dimensions90mm x 38.8mm x 8.5mm
BluetoothNo
E-Book FormatsTXT
Memory8GB internal
FM RadioYes
Voice RecordingYes
Display1.8 inch TFT screen
Screen1.8 inch TFT
Charging Time2 hours

Summary

Quick Guide

Basic Operations

1.Charge the Player

Instructions for charging the MP3 player using a USB cable or charger.

2.Power On/Off

Steps to turn the MP3 player on and off using the power button.

3.Date Transfer

Guide on transferring media files to and from the MP3 player via USB.

4.Lock Screen

How to lock and unlock the player's screen to prevent accidental input.

5.Return

Using the return button to exit current interfaces or go back.

6.Volume Adjustment

Adjusting the audio volume using the dedicated volume control button.

7.Headphones and Speaker

Information on connecting headphones and using the built-in speaker.

Music

Sorting

Details on how audio files are automatically sorted and how to manage sorting order.

1. Play mode

Configuring playback modes such as playing all songs, by artist, album, or genre.

1.2. Repeat

Options for repeating the current song, all songs, or disabling repeat playback.

1.3. Shuffle

Enabling or disabling random playback of music tracks.

1.4. Repeat settings

Advanced settings for A-B loop playback, including replay times and intervals.

2. Sound settings

Adjusting audio output with equalizer, variable speed playback, and volume limits.

3. Add to playlist

Adding the currently playing song to one of the device's playlists.

4. Remove from Playlist

Removing a song from a selected playlist.

5. Delete

Permanently deleting the current song from the MP3 player's storage.

6. Bookmarks

Managing bookmarks for audio files, including adding, navigating, and deleting.

Videos

Settings

Configuring video playback settings such as brightness, repeat modes, and playlist management.

FM radio

Presets

Saving and recalling favorite FM radio stations.

Manual tune

Manually tuning the FM radio to specific frequencies.

Auto tune

Automatically scanning and tuning the FM radio to available stations.

FM Recording

Recording audio from the FM radio broadcast.

Settings

Adjusting FM radio settings like recording start and background playback.

Recordings

Start voice recording

Initiating the voice recording function.

Recordings library

Accessing and managing saved voice recordings.

Record Format

Selecting the desired audio format for recordings.

Record Settings

Configuring recording quality parameters like bit rate.

Storage

Choosing the storage location for recordings (internal memory or SD card).

Bluetooth

Bluetooth switch control

Enabling or disabling the Bluetooth wireless connection.

Search for device

Scanning for nearby Bluetooth devices for pairing.

Device List

Viewing and managing previously paired Bluetooth devices.

Pictures

Slide Show Mode

Activating and configuring the automatic display of images.

Settings

Adjusting picture display settings including brightness, backlight, and slideshow configurations.

Ebook

Auto Play

Enabling automatic page turning and text reading for ebooks.

Settings

Customizing ebook experience: auto play timing, background color, bookmarks, and page selection.

Settings

1.Tools

Accessing built-in tools like Pedometer, Calendar, Stopwatch, and Alarm.

1.1.Pedometer

Tracking steps, distance, calories, speed, and elapsed time.

1.2.Calendar

Viewing the date and time on the device.

1.3.Stopwatch

Using the stopwatch function to measure elapsed time.

1.4.Alarm

Setting alarms with options for switch, time, cycle, music, and volume.

2.Language

Selecting the user interface language from available options.

3.Date and time

Setting the current date and time on the MP3 player.

4.Display

Adjusting screen brightness, backlight timer, and screensaver settings.

5.Shutdown settings

Configuring sleep timer and automatic power-off settings.

6.Audio

Adjusting audio settings including equalizer, volume limit, and speaker output.

7.Button lights

Turning the device's button illumination on or off.

8.Information

Viewing system information and memory usage details.

9.Format device

Erasing all data and resetting the device to factory settings.

10.Default settings

Restoring the device to its original factory default configuration.

Folder view

1.Expandable Card

Accessing files stored on the device's internal memory or SD card.

2.Create your own Playlists

Creating custom playlists by organizing music files into folders.

3.Sorting as same as on PC

Procedure to sort files on the device to match the order on a PC.

Support and Troubleshooting

How to transfer music to the mp3 player?

Instructions for transferring music files from a computer to the MP3 player.

Why my computer can't detect mp3 player?

Troubleshooting steps if the computer does not recognize the MP3 player.

How can I continue audio play after turn the player off?

Explanation on resuming audio playback after sleep mode or powering off.

Why buttons on the player can't work?

Resolving issues where player buttons become unresponsive due to lock screen.

Specifications

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