Gracioso B0BCVZLKVX 48GB MP3 Player with Bluetooth 5.0 User Manual

: June 12, 2024
: Gracioso

Table of Contents

Matters needing attention
Product Appearance – Marking Diagram
Product Introduction
Basic key operation
Operation description Each function
Transmission of data
Charging steps
Technical parameter
Frequently Asked Question
Connect to the computer
Product warranty card
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Gracioso B0BCVZLKVX 48GB MP3 Player with Bluetooth 5.0

Matters needing attention

Children are not allowed to play alone on the machine;
Do not drop the machine or rub it against hard objects, otherwise it may cause the loss of machine data or damage to the appearance of the product;
To avoid damage to your hearing, please adjust the volume to an appropriate level when using headphones;
Do not use chemical agents or cleaning agents to wipe the machine, which will damage the surface of the machine and corrode the appearance of the main body;
In order to ensure your driving safety, it is recommended that you do not use MP3 when driving motor vehicles or non-motor vehicles;
In order to avoid unnecessary trouble, please back up important files stored in this machine in advance;
It is forbidden to use overloaded power supply, so as not to cause heat and cause short circuit to burn out the product;
When your hands are wet, it is forbidden to unplug the power supply with wet hands to prevent electric shock;
If the actual settings and usage methods are inconsistent with this manual due to program upgrade, please contact your local dealer;

Tips; If the machine is not used for a long time, please charge and discharge the product at an interval of 2 months to ensure the service life of the battery.

Product Appearance – Marking Diagram

Product Appearance - Marking Diagram

①

| Power switch
---|---

②

| Enter/confirm

③

| Return

④

| Menu

⑤

| Last

⑥

| Next

⑦

| (+)Up selection key

⑧

| (-)Down selection key

⑨

| Volume up

⑩

| Volume down

⑪

| TF card slot

⑫

| Headphone
jack/Reset jack

⑬

| USB jack

⑭

| Speaker hole

Product Introduction

Music playback Function: Support MP3, WMA, WAV, APE, FLAC, AAC-LC, M4A, OGG and other music formats;
Bluetooth Playback: Support MP3, WMA, WAV, APE, FLAC, AAC-LC, M4A, OGG and other formats;
Recording Function: Support FM and MIC recording; Supports MP3 and WAV formats;
Photo browsing: JPG, BMP, and GIF formats are supported;
Video Playback: Support AMV, AVI format (need to convert to 320*240 resolution format through conversion tool);
E-book function: supports TXT format;
Other functions: support radio listening, folder, alarm clock and other functions;
Support Micro SD external storage ( expandable to 128G memory card).

Basic key operation

Last/Next button: In the interface of playing music, short press this two button to switch to the last song or the next song; Long press to achieve fast forward and fast rewind.
In the main interface of MP3, short press Press these two buttons to move the selection left and right.
Power switch: Long press to turn on and off the machine; short press to lock the screen.
Return: In any menu application, just press this button to return to the previous menu.
Volume up and down: In any interface, short press to enter volume adjustment.
Up/down selection key: Under the main interface or sub-menu, short press + /- to browse up/down or add or subtract value adjustment ( Note: In the play or pause interface of music, recording and video, short press the up/down selection key + / – can also increase or decrease the volume level operation).
OK key: In the play interface, short press this button to pause and play; in the setting interface, short press this button to confirm the save function.
Menu key: Short press the menu key in the playback interface to enter the submenu option setting. A-8 Repeat function: ( In the playback state) In the music sub-menu interface, select the repeat mode. When entering, the A character in the middle of the bottom of the LCD screen flashes, and the B character does not flash. At this time, short press Next key to switch to the B character flashing. At the moment when AB flashes and switches, it indicates that the start time of repeat reading is selected. At this time, short press the Next button again, indicating that the ending time of repeat reading has been selected.
Repeat the interval between the start time and the end time. ( Note: the machine will return to point A flashing again after the set number of replay times. If you want to exit the replay mode, press the play/pause button to exit the replay mode.)

Operation description Each function

Main interface: select each menu application, press OK key to enter;

Music : Select music menu, press OK key to enter all songs, press up/down key to select songs, press OK key to play. (Note: In all songs list interface, short press button to turn the page.)
- Volume adjustment: Under any interface, short press the volume up and down keys to enter the volume adjustment; ( Note: The volume adjustment operations for recording, video, radio, and Bluetooth playback are the same.)
- Play/Pause: Short press the OK button during playback to realize pause/play;
- Fast forward/rewind: long press the button\ during playback to achieve fast forward/rewind;
- Track switching: short press the button during playback to switch the previous/next track;
- Music setting: When music is playing or paused, short press the menu key to enter the playback setting interface, and operate the playback mode/replay setting/sound setting, etc., short press the up/down selection key + / – to select the setting function, short press OK key to confirm and save the settings;
- Return: In each menu application, short press on any interface key to return to the previous menu step by step.
Recording : Select the Recording menu, short press the OK button to enter, short press Start Voice Recording to enter the recording. During the recording process, short press Return key to prompt Save the recording? Select “Yes’ to save the current recording.
- Recording Playback: After the recording file is saved successfully, enter the recording library, short press the up/down selection button + / – to select the recording file, short press the OK button to play;
- Recording settings: Enter the Recording menu interface, you can operate and set the recording format/recording bit rate and other functions, short press the up/down selection key + / – to select, short press the OK key to confirm the save (Note: Under the recording library file list interface, the function of short press is to turning pages).
Video : select the video menu, short press the OK key to enter the video file list interface; short press the up/down selection key + / – to select the video, short press the OK key to play (Note: in the video file list interface, the function of short press is to turning pages).
- Play/Pause: Short press the OK button during playback to pause/play;
- Fast forward/rewind: long press the button during playback to achieve fast forward/rewind;
- Video settings: In the video playback interface, short press the menu key to enter the video sub-menu setting interface, you can choose the brightness and playback mode etc., short press the up/down selection key + / – to select, short press the OK key to confirm the save;
- Video switching : Short press key during playback to switch the previous/next video.
Radio : Select the Radio menu, short press the OK button to enter the first-level sub-menu interface, select manual tuning or automatic tuning, and short press the ok button to enter (Note: Before searching for a radio station, the earphone must be inserted first, so as to increase the antenna signal).
- Submenu setting : In the radio operation interface, short press the menu key to enter the radio secondary submenu setting interface, short press the up/down selection key + / – to select, and short press the OK key to confirm the save.
Picture : Select the Picture menu, short press the OK button to enter, under the picture file list interface, short press the up/down selection button + / – to select a picture, and short press the OK button to play;
When the picture is playing, you can short press the OK button to realize the automatic play and pause functions;
When the picture is playing, you can short press the up/down selection key and short press key to switch pictures manually;
- Picture setting : When the picture is playing, short press the menu button to enter the sub-menu setting interface; you can choose brightness, slide show settings and other operations, short press the up/down selection button + / – to select, short press the OK button confirm the save; (Note: In the picture file list interface, short press the key to turn the page).
E-book : 6.Select the E-book menu, short press the OK button to enter the e-book file list interface; Short press the up/down selection button + / – to select an E-book, and short press the OK button to play; When the e-book is playing, you can short press the OK button to realize automatic play and pause functions;
- Page up/down : In playback state, short press the up/down selection button + / – to turn one page up and down.
  Note: In playback state, for e-book files with more than 10 pages, short press key, then it will jump to 10 pages directly;
- E-book settings : In the e-book reading interface, short press the menu button to enter the sub-menu setting interface, you can choose the setting functions such as electronic bookmarks/delete bookmarks, short press the up/down selection button + / – to select, short press OK key to confirm the save (Note: In the e-book secondary sub-menu list interface, the function of short press key is turning pages).
Folder: Select the Folder menu, short press the OK button to enter the file list interface; Short press the up/down selection button to select a sub folder or a single file, and short press the OK button to enter (Note: In the file list interface, the function of short press key is turning pages).
Settings : Select the Setting menu, short press the OK button to enter the setting interface: Tools/pedometer/language selection/display settings/shutdown settings/external sound switch/button light mode/date and time/information/formatting device/ Factory setting, etc;
8.1 Tools : Select tools menu, there are calendar, stopwatch, alarm clock function, short press up/down selection key + / – to select, short press OK button to confirm.
8.2 Language setting : Select language menu, press OK key to enter, press up/down key to select the required language, press OK key to confirm saving Settings.
8.3 Display Settings : Select language menu, press OK key to enter, press up/down key to select the required language, press OK key to confirm saving Settings.
8.4 Shutdown setting : select ‘timed shutdown’ or ‘power saving shutdown’ and short press the OK key to enter, you can set the required time as the shutdown time.
► The time for timer shutdown is 1-99 minutes optional, short press the ‘ + ” – ‘ button on the front to adjust the required time, after setting, short press the OK button to save;
Note: The timed shutdown is the startup is in any state, after the time is up -the system will perform a forced shutdown;
► The power-saving shutdown time can be selected from 0 to 99 minutes. Short press the ‘ + ‘ and ‘ – ‘ buttons on the front to adjust the required time. After setting, short press the OK button to save;
Power-saving shutdown instructions: When the machine is in standby without any operation, after the set time is up, the system will automatically shut down to save power;
8.5 External sound switch: Select ‘External sound switch’ and short press the OK button to enter, you car set the function of turning on and off the external sound.
8.6 Button light mode : select ‘button light mode’, short press the OK key to enter, you can choose ‘always on’, ‘on’ and ‘off’.
8.7 Date and time : select ‘date and time’, short press OK key to enter, short press up/down selection key + / – to select time setting and date setting, short press OK key to enter; Short press the up/down selection key + / – to adjust the value, short press the key to switch the selection, after setting the required time and date, short press the OK key to confirm the save.
8.8 Information : Select ‘Information’, short press OK to enter, you can view player information and disk space.
8.9 Format device : Select ‘Format device’, short press OK key to enter, the interface prompts ‘All data will be deleted; do you want to ,continue?’, select “Yes’, the machine will execute to ,clear all data in the machine disk (Note: Please make a backup of the file in advance, please operate this function with caution).
8.10 Factory settings : select ‘factory settings’, short press the OK button, the interface will prompt ‘restore to factory settings? , select ‘Yes’, the machine will be restored to the original factory settings.
Bluetooth function : select the Bluetooth menu, short press the OK button to enter the Bluetooth menu interface, there will be three options: Bluetooth switch control, search device, device list; select search device conduct Bluetooth search, after the search is completed, the machine will list the searched Bluetooth devices, please manually select the name of the device to be connected, and make a matching connection; after the connection is successful, the small Bluetooth icon will turn green, indicating that the connection is successful. At this time, press the return key to exit the Bluetooth background and enter the music application. Just select the file you want to play;

Note: After the device fails to search, the interface will automatically jump to the Bluetooth menu interface after displaying ‘no device’, short press the up/down selection key + / – to select the operation, and short press the OK key to confirm.
Bluetooth can also achieve video, recording and radio playback (Note: When searching for connected devices, the audio device needs to be turned on in advance)

Transmission of data

Connect MP3 to computer via USB cable and copy in computer Music and other related data that need to be transferred, and then switch to the MP3 player’s capacity disk to paste, and then the data transfer can be realized;

Note: This machine has OTG function, only mobile phones with OTG download function can be connected to the product for operation.

Format the player: connect the MP3 player to the computer with a data cable, open ‘My Computer’ or ‘Computer’ and a removable disk will appear, right-click the removable disk, click Format, Start, OK, and wait for the format to complete Formatting is to clear all files in the machine, and it can repair the disk.

Note: Please make a backup of the file in advance, please operate this function with caution.

Charging steps

Use USB data cable : used for data transmission, can also be used to connect a charger for charging;
MP3 Player can be charged with computer and charger.
Special attention : The specification of selected charger must meet the following requirements, otherwise any external or fault occurs, we will regard it as man-made damage.
Input : AC110-240V 50/60Hz Max: 1 00mA
Output : DC5V 500mA-1 A

Technical parameter

Product Name	MP3 Player
Battery Capacity	450mAh
Dimensions	10649.59.?mm

Frequently Asked Question

When in use, if the machine encounters anomalies caused by illegal operations, such as crash, black screen, etc., you can short press the reset button to restart the machine to return to normal (Note: the reset button is set in the ear hole, you can use Slender and hard things go in and short press to reset)

Connect to the computer

Insert one end of the USS cable into MP3 player, and the other end into the USS port of the computer. After connecting to the computer, the MP3 player will automatically turn on; For the first connection, the computer will prompt to create driver information and find new hardware information until it is recognized in “My Computer”. A new disk indicates that the connection is successful; after the file transfer is completed, please click the removable disk in the lower right corner of the computer desktop to eject it safely, and finally unplug the data cable.

MP3 Player does not turn on

Please check whether the machine is completely out of power;
Check the power of the machine again after connecting the power adapter;
If it still cannot be turned on after charging, please contact our customer service;

Severe noise

Please check whether the music file is damaged; you can try other normal music files to judge; If the file is damaged, there may be serious noise and other abnormalities during playback;

No sound can be heard in the headset

Please check whether the volume is set to O;
Please check the quality of the headset and connection problems;

FM radio can’t find stations

Please check whether the earphones are inserted to search for stations;
Note : It is normal that the radio station cannot be founding very remote areas ;

Can’t connect to Bluetooth

Please confirm whether the external device is turned on;
Please confirm whether the external device is turned on;
Please check whether the pairing is successful between the external device and the MP3 Bluetooth;

Ebook garbled;

Please confirm whether the file is damaged, the format is correct, etc.;

Note: What language is set in the MP3 system, then the content of the e-book must correspond to the national language to be displayed normally.

Product warranty card

Product Model:	S / N :
Dealer Name:	Date of Purchase:
Dealer stamp:

If it is a replacement service, it must be marked in the “replacement/repair record”; the warranty card must be presented at the same time as the official purchase invoice, and it is valid with the seal of the dealer; please fill in the contents of the warranty card carefully and in detail, if any Altered, this card is invalid.