Electronics MP3 Players with Bluetooth Smart Phone Instructions

Thank you for purchasing a MP3 from MAIKELU. Customersatisfaction is our priority. If you have questions or problems,please feel free to contact to us.

Basic knowledge

1.1 Introduction statement:
Please read this manual carefully to get the best use of your device. In line with the principle of sustainable development, the company reserves the right to improve the product without prior notice, and reserves the right of final interpretation for the performance description of the company’s products.
Due to differences in device software and service providers, the content in this manual may differ from the actual display on the device, please refer to your device.
Safety Warnings and Precautions

safety warning

• Professional service Only professionals should install or repair equipment. Installing or servicing equipment yourself can be very dangerous and violate the warranty.
• Only use accessories and batteries approved by the manufacturer.
• Fair use
  Use the device in the normal way.

Precautions

• Your equipment is well designed and crafted and should be cared for. The suggestions below will help your device survive the warranty period and continue to last for many years.
• Keep the device and all its parts and accessories out of the reach of children.
• Keep the equipment dry. Avoid rain, moisture and liquids that may contain substances that may corrode electronic circuits.
• Do not use or store the device in dusty places to avoid damage to its moving parts.
• Do not store the device in a high temperature place.
• High temperatures can shorten the life of electronic circuits and damage batteries and certain plastic parts.
• Do not store the device in a cold place.  Otherwise, when the device rises to normal temperature, moisture will form inside the device, which may damage the electronic circuit board.
• Do not drop, knock or vibrate the device. Rough handling of the device can damage internal circuit boards and delicate structures.
• Please use the official national standard charger to charge the device. The charging parameters of this device are: 5V 2A

Your device

2.1 Device button diagram

1. Power on/off
2. Volume up
3. Volume down
4. Recording Microphone
5. TF card Socket
6. Earphone jack
7. Type-c USB Port
8. Speaker

2.2 Key Description
Power key
This button is on the right side of the device, long press this button to turn on the device; when using the device, press this button to lock and wake up the screen; in the standby interface, long press this button will pop up a prompt box, you can choose to shut down or restart.
After power on, long press the power button and volume down button to display the automatic screen capture function.
In the power-on state, press and hold the power button for about 20 seconds to automatically reset the settings (applicable to forced shutdown and restart)
Volume control keys
This button is located below the power button and is used to adjust the volume.
Reset hole, if the machine cannot be touched or stuck and cannot be operated, it can be reset and restarted by pressing the reset pin and pressing the hole key.
2.3 Icon Description
The three function icons at the bottom of the device screen are the menu icon, the home icon and the back icon. Menu icon

• Click on any interface, and a dialog box will pop up on the screen for the user to perform further operations. Home icon
• Click on any interface to exit the function and return to the standby interface. Back icon
• Tap the icon to return to the previous menu.

2.4 Technical parameter

Device
Dimension 110.5mm×48.7mm×11.4mm
Weight: 105.6g Lithium polymer battery
Battery capacity 1500mAh

Preparation before use

3.1 Install SD card
SD card is a removable removable memory card located inside the device. Install the SD card: Carefully insert the SD card into the SD card jack, the installation is successful. Dismantling the SD card: Carefully take out the SD card and the disassembly is successful.
Note

1. The device will not be automatically recognized when the SD card is inserted in the power-on state, and the device needs to be restarted to recognize the SD card.
2. SD card is a tiny object, please do not let children touch SD card to prevent children from accidentally swallowing it!

3.2 Charging batteries
The lithium-ion battery supplied with this unit is ready to use after unpacking. For the first three charges, please fully charge the battery after the battery is completely used up, so that the battery can be used in the best state.
Battery level indicator:

• Your device can monitor and display battery related information.
• Under normal circumstances, you can see the remaining battery power from the battery power icon in the upper right corner of the display.
• When the battery power is low, the device will have a “low battery” prompt. If you select Prompt
• Tone-Warning Tone in any of the profiles, a warning tone will also sound.
• When the battery is charging, the charging animation is displayed, and the charging animation stops indicating that the charging is completed. It is normal for the battery to heat up slightly during charging.

Note
It is important to ensure that the standard voltage and frequency in your location matches the voltage and power rating of your travel charger.
Battery usage

• Battery performance is affected by a number of factors, including your wireless host network configuration, signal strength, the temperature at which you use the device, the features or settings you choose and use, and the accessories you choose for your device and the voice, data, and voice you use or other application mode.
• For optimal battery performance, follow these rules:
• Only allow the original battery to be charged in the device to avoid damage caused by wrong charging.
• A new battery or a battery that has not been used for a long time takes a long time to charge. If the battery voltage is too low to turn on the device and charge it, it will take a long time for the battery icon to change.
• When charging, keep the battery at or near room temperature.
• If you find any strange smell or overheating, cracks, deformation or other types of damage to the battery, or find leakage of electrolyte, you should stop using the battery immediately.
• After long-term use, the battery will require a long time of charging due to gradual wear and tear, which is a normal phenomenon. But if you find that the talk time decreases and the charging time increases after normal charging, then you need to buy original batteries or batteries approved by our company, inferior accessories will damage your device and cause danger!

Note: For your safety and to protect the environment, do not throw away the battery anywhere! It is recommended that used batteries be returned to the equipment manufacturer or placed in a designated public waste battery recycling area, and should not be mixed with other garbage or discarded at will.
Warning: Any form of battery short circuit may cause serious consequences such as explosion, fire or personal injury!
3.3 Connect to the network
Your device can connect to a variety of networks and devices, including wireless data networks, and Bluetooth devices. You can also connect the device to a computer and transfer the data in the device by connecting the USB interface.
Wi-Fi connection

• You can connect to WLAN, use wireless network to surf the Internet and download at high speed.
• Connect to Wi-Fi
• In the application menu, tap Settings > Wireless & Networks.
• Click WLAN, when the WLAN status indicator is highlighted, it means that WLAN is turned on, and at the same time, the status bar at the top of the screen of the unit will display the WLAN indicator.
• To prolong battery life, please turn off WLAN when not in use.
• WLAN search and connection
• In the app menu, tap Settings > Wireless & networks > Wi-Fi settings.
• Tap WLAN to turn on and search. If Wi-Fi is on, tap the [Menu] icon to open Menu Options > Scan. The unit will list the networks within the search range.
• Tap the network you want to connect to, tap Connect.
• If necessary, after entering the wireless password and other information, tap Connect. When the unit is connected to the network, the wireless indicator will be displayed in the unit’s status bar.

1.1.1.1 Bluetooth connection

• This machine supports Bluetooth wireless connection, you can establish wireless connection between this machine and Bluetooth headset accessories, hands-free car calling equipment, computer or other devices to realize data exchange.

• Certain regions may prohibit or restrict the use of Bluetooth devices or accessories. Please comply with local laws and regulations. To ensure maximum Bluetooth security, you should be in a safe, non-public place when connecting your Bluetooth device.

• Turn on/off bluetooth

• In the application menu, tap Settings > Wireless & Networks.

• Click Bluetooth, when the Bluetooth status indicator is highlighted, it means that Bluetooth is turned on, and at the same time, the status bar at the top of the screen of the unit will display the Bluetooth indicator.

• To save battery power and ensure maximum Bluetooth security, please turn off the Bluetooth power when not using the Bluetooth function. Once turned off, the unit will not be able to connect to another device until you use the Bluetooth function again or turn Bluetooth on again.

• Bluetooth settings

• In the app menu, tap Settings > Wireless & networks > Bluetooth settings.

• Connect the unit to a new device

• Make sure that all Bluetooth devices are turned on, visible, and within a suitable range (about 10 meters).

• In the app menu, tap Settings > Wireless & networks > Bluetooth settings.

• Tap Bluetooth to turn on Bluetooth.

• Tap Scan for devices. The unit displays a list of found devices.

• After tapping the desired device, tap Pair or enter the device password to pair with the device.
  After Bluetooth is turned on, the Bluetooth indicator will be displayed in the status bar.

• Relevant Bluetooth devices have specific functions. For specific connection and use methods, please refer to the corresponding instructions for use.

3.4 Touch screen

• Screen lock When the device is on, press the power key to lock the screen.
• The device will automatically lock the screen after a period of inactivity.

3.5 Using headphone accessories
When you insert the headphone accessory into the headphone socket of the device, it will automatically enter the headphone mode, and the headphone accessory will play the role of the earpiece of the device; be sure to insert it all the way to ensure normal use.

Appendix

Appendix 1: Simple Troubleshooting

If you feel abnormal when operating the device, please restore the factory settings first, and refer to the following simple solutions. If the problem still cannot be solved, please contact the maikelu after-sale service team, the contacts are on the first page

Disclaimer: This product is a hardware platform that can be pre-installed with third-party APK software. If the customer needs to install and use the APK software by himself, the machine will cause instability, freeze and data loss. and responsible. Please make sure to back up the data during use. The company is not responsible for the loss or damage of personal data caused by misoperation of software and hardware, product maintenance, battery replacement or other unexpected situations. Nor is it liable for consequential damages. At the same time, we cannot control the possible misunderstanding of this manual by users, so our company will not be responsible for any accidental damage that may occur during the use of this manual.

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