Yoidesu Retro Bluetooth Speaker User Manual

1. Introduction

Thank you for purchasing the Yoidesu Retro Bluetooth Speaker. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.

2. Safety Information

• Do not expose the speaker to water, moisture, or extreme temperatures.
• Avoid dropping or subjecting the speaker to strong impacts.
• Do not attempt to disassemble or repair the speaker yourself. Contact qualified service personnel.
• Keep the speaker away from heat sources and direct sunlight.
• Use only the provided charging cable or a certified equivalent.

3. Product Overview

3.1 Package Contents

• Yoidesu Retro Bluetooth Speaker
• USB Charging Cable
• 3.5mm AUX Audio Cable
• User Manual (this document)

Figure 3.1: The Yoidesu Retro Bluetooth Speaker shown with its accompanying USB charging cable and 3.5mm AUX audio cable.

3.2 Controls and Ports

Figure 3.2: Detailed view of the speaker's control panel, including buttons for volume, mode, and power, along with the TF card slot, AUX input, and charging port.

1. VOL-/PREV: Volume Down / Previous Track
2. VOL+/NEXT: Volume Up / Next Track
3. MODE: Switch between Bluetooth, TF Card, AUX, USB, and FM Radio modes
4. PLAY/PAUSE/CALL: Play/Pause music, Answer/End calls
5. MIC: Built-in Microphone
6. TF: TF Card Slot
7. INPUT: 3.5mm AUX Input
8. DC5V: Micro USB Charging Port
9. OFF/ON: Power Switch

4. Setup

4.1 Charging the Speaker

Before first use, fully charge the speaker. Connect the provided USB charging cable to the DC5V port on the speaker and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator will illuminate during charging and turn off when fully charged.

Figure 4.1: The speaker is equipped with a 3000mAh battery for extended playback.

4.2 Powering On/Off

To power on the speaker, slide the OFF/ON switch to the 'ON' position. To power off, slide the switch to the 'OFF' position.

4.3 Bluetooth Pairing

1. Ensure the speaker is powered on and in Bluetooth mode. If not, press the MODE button until you hear the Bluetooth pairing prompt.
2. Enable Bluetooth on your smartphone, tablet, or other Bluetooth-enabled device.
3. Search for available devices and select "Yoidesu Speaker" (or similar name) from the list.
4. Once paired, the speaker will indicate a successful connection.

Figure 4.2: The speaker can be wirelessly connected to a smartphone or other Bluetooth device for audio playback.

4.4 Connecting via AUX

Insert one end of the 3.5mm AUX audio cable into the INPUT port on the speaker and the other end into the audio output jack of your device (e.g., laptop, MP3 player). Press the MODE button to switch to AUX mode.

4.5 Using TF Card

Insert a TF (MicroSD) card with MP3, WMA, or MPG audio files into the TF card slot. The speaker will automatically switch to TF card mode and begin playback. If not, press the MODE button to select TF card mode.

Figure 4.3: The speaker supports TF (MicroSD) cards for direct music playback.

4.6 Using USB

Insert a USB flash drive with MP3, WMA, or MPG audio files into the USB port (if available, typically shared with charging port or a dedicated port). The speaker will automatically switch to USB mode and begin playback. If not, press the MODE button to select USB mode.

5. Operating Instructions

5.1 Music Playback

• Play/Pause: Press the PLAY/PAUSE/CALL button.
• Next Track: Press and hold the VOL+/NEXT button.
• Previous Track: Press and hold the VOL-/PREV button.
• Volume Up: Short press the VOL+/NEXT button.
• Volume Down: Short press the VOL-/PREV button.

5.2 Hands-Free Calling

When connected via Bluetooth to a smartphone:

• Answer Call: When an incoming call rings, press the PLAY/PAUSE/CALL button.
• End Call: During a call, press the PLAY/PAUSE/CALL button.
• Reject Call: Press and hold the PLAY/PAUSE/CALL button for 2 seconds.

5.3 Alarm Clock Function

The speaker features an integrated alarm clock. Refer to the display and control panel for setting the time and alarm. Specific instructions for setting the alarm may vary; generally, long-pressing the MODE button or a dedicated clock button (if present) allows for time adjustment.

Figure 5.1: The speaker's LED display shows the current time, indicating its alarm clock functionality.

5.4 FM Radio

To use the FM radio function, press the MODE button until you enter FM radio mode. The speaker will automatically scan and save available stations. Use the VOL+/NEXT and VOL-/PREV buttons to navigate between saved stations.

Figure 5.2: Overview of speaker functions, including wireless connectivity, LED display, clock, alarm, TF card, AUX, HD call, hands-free call, long battery life, and FM radio.

6. Maintenance

• Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Store the speaker in a cool, dry place when not in use.
• Avoid blocking the speaker grilles to ensure optimal sound quality and prevent overheating.

7. Troubleshooting

8. Specifications

9. Warranty and Support

This product is covered by a standard manufacturer's warranty. For specific warranty terms, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or service inquiries, please contact the seller or manufacturer directly.