Yustda Micro-USB Charging Cable User Manual

1. Introduction

Thank you for choosing the Yustda Micro-USB Charging Cable. This manual provides essential information for the safe and efficient use of your charging cable. Please read these instructions carefully before use and retain them for future reference.

This cable is designed to provide reliable power to compatible devices, including Gallstep DY-28 and DY28 Plus Night Lights, and XLEADER SoundAngel A8 Bluetooth Speakers.

Figure 1: Yustda Micro-USB Charging Cable

Safety Information

• Do not expose the cable to water or excessive moisture.
• Avoid extreme temperatures.
• Do not attempt to disassemble or modify the cable.
• Keep out of reach of children.
• Ensure the cable is fully inserted into ports to prevent damage.
• Disconnect the cable by pulling the plug, not the cord.

2. Setup

Follow these steps to set up your Yustda Micro-USB Charging Cable:

1. Connect to Power Source: Insert the standard USB-A end of the charging cable into a compatible USB power adapter (not included), a computer USB port, or another certified USB power source. Ensure the power source provides 5V DC output.
2. Connect to Device: Insert the Micro-USB end of the charging cable into the Micro-USB charging port of your Gallstep DY-28/DY28 Plus Night Light or XLEADER SoundAngel A8 Bluetooth Speaker.
3. Verify Connection: Ensure both ends of the cable are securely connected. The device should indicate that it is receiving power or charging (e.g., an LED indicator on the device).

3. Operating Instructions

Once connected, the cable facilitates power transfer to your device. The charging process is typically managed by the device itself.

• Charging: The cable will begin charging your device immediately upon proper connection to a power source.
• Charging Indicators: Refer to your device's user manual for information on its specific charging indicators (e.g., LED lights changing color or blinking).
• Disconnection: Once your device is fully charged, or if you need to disconnect it, gently pull the Micro-USB connector from the device, then disconnect the USB-A end from the power source.

4. Maintenance

Proper care and maintenance will extend the life of your charging cable.

• Cleaning: Use a soft, dry cloth to wipe the cable and connectors. Do not use liquid cleaners or solvents.
• Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable sharply, as this can damage the internal wires.
• Handling: Always grasp the connector housing when plugging or unplugging the cable. Do not pull on the cable itself.
• Inspection: Periodically inspect the cable for any signs of damage, such as frayed wires, bent connectors, or cracked insulation. If damage is observed, discontinue use and replace the cable.

5. Troubleshooting

If you encounter issues with your charging cable, refer to the following common problems and solutions:

6. Specifications

Technical specifications for the Yustda Micro-USB Charging Cable:

• Brand: YUSTDA
• Connector Type: Micro USB (Male-to-Male)
• Cable Type: USB 2.0
• Compatible Devices: Gallstep DY-28/DY28 Plus Night Lights, XLEADER SoundAngel A8 Bluetooth Speakers
• Special Feature: Short Circuit Protection, Overload Protection, Over-charge/discharge protection, Overheating Protection, Anti-Interference
• Maximum Voltage: 5 Volts
• Number of Pins: 5
• Color: Black
• Recommended Use: Charging
• Indoor/Outdoor Usage: Indoor, Outdoor

7. Warranty and Support

Yustda products are manufactured with quality and reliability in mind. This product typically comes with a limited warranty against defects in materials and workmanship under normal use.

For specific warranty details, return policies, or technical support, please refer to the documentation provided with your purchase or contact the seller directly. When contacting support, please have your product model and purchase information ready.

Manufacturer: Shenzhen Waweis Technology Co., Ltd