SimpTronic True Wireless Earbuds Bluetooth 5.0 Headphones User Manual

1. Introduction

This manual provides detailed instructions for the proper use, setup, and maintenance of your SimpTronic True Wireless Earbuds. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

2. Product Overview

2.1 Package Contents

• SimpTronic True Wireless Earbuds (Left and Right)
• Charging Case
• USB Charging Cable
• User Manual

2.2 Key Features

• True Wireless Stereo (TWS): Enjoy a completely cable-free audio experience.
• Bluetooth 5.0: Provides stable connectivity and efficient power consumption.
• HD Stereo Sound with Deep Bass: Customized 8mm speaker drivers deliver clear audio.
• Waterproof (IPX6): Resistant to strong jets of water, suitable for sports and outdoor activities.
• Noise Cancelling Microphone: Enhances call clarity.
• Extended Playtime: Up to 30 hours of total playtime with the charging case.
• One-Button Control: Manage music, calls, and voice assistant with a single button on each earbud.
• 15-Meter Wireless Range: Strong signal for reliable connection.

Image: SimpTronic True Wireless Earbuds and their charging case.

3. Setup

3.1 Charging the Earbuds and Case

1. Charging the Case: Connect the provided USB charging cable to the charging port on the case and a USB power source. The indicator light on the case will show charging status.
2. Charging the Earbuds: Place the earbuds into their respective slots in the charging case. Ensure the charging contacts align. The earbuds will automatically begin charging. The indicator lights on the earbuds will show charging status and turn off when fully charged.

3.2 Pairing with a Device

1. Power On: Take both earbuds out of the charging case. They will automatically power on and enter pairing mode. You may hear a voice prompt indicating pairing mode.
2. Activate Bluetooth: On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings and enable Bluetooth.
3. Select Device: Look for "SimpTronic Earbuds" (or similar name) in the list of available devices and select it to connect.
4. Confirmation: Once connected, you will hear a voice prompt confirming the successful pairing. The earbud indicator lights may change or turn off.

Note: The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.

Image: Illustration showing an earbud with a strong signal icon (V5.0+EDR) connecting to a smartphone, indicating a 15-meter wireless range.

4. Operating Instructions

4.1 One-Button Control Functions

Each earbud features a multi-function button for easy control of various functions:

• Play/Pause Music: Single press the button on either earbud.
• Answer/End Call: Single press the button on either earbud during an incoming call or active call.
• Reject Call: Press and hold the button on either earbud for 2 seconds during an incoming call.
• Next Song: Double press the button on the right earbud.
• Previous Song: Double press the button on the left earbud.
• Volume Up: Triple press the button on the right earbud.
• Volume Down: Triple press the button on the left earbud.
• Activate Voice Assistant (Siri/Google Assistant): Press and hold the button on either earbud for 2 seconds (when not on a call).

Image: Visual guide to the one-button control functions on the earbud, including volume, track navigation, call management, and voice assistant activation.

5. Maintenance

5.1 Cleaning

• Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
• Do not use harsh chemicals, cleaning solvents, or strong detergents.
• Clean the charging contacts on both the earbuds and the case regularly to ensure proper charging.

5.2 Storage

• When not in use, store the earbuds in their charging case to protect them and keep them charged.
• Store the device in a cool, dry place, away from extreme temperatures and direct sunlight.

Image: The earbuds and charging case are shown on a wet surface, highlighting their IPX6 waterproof rating, indicating resistance to water splashes and sweat.

6. Troubleshooting

If you encounter any issues with your SimpTronic True Wireless Earbuds, please refer to the following common solutions:

• No Sound:
  • Ensure the earbuds are charged.
  • Check that the earbuds are properly paired with your device.
  • Adjust the volume on both your device and the earbuds.
  • Try restarting your device and reconnecting the earbuds.
• Earbuds Not Pairing:
  • Make sure both earbuds are out of the charging case and powered on.
  • Turn off Bluetooth on other nearby devices to avoid interference.
  • Forget the device from your phone's Bluetooth list and try pairing again.
  • Ensure the earbuds are sufficiently charged.
• Charging Issues:
  • Verify the charging cable is securely connected to both the case and the power source.
  • Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.
  • Try using a different USB charging cable or power adapter.
• Intermittent Connection:
  • Ensure you are within the 15-meter wireless range of your device.
  • Avoid physical obstructions between the earbuds and your device.
  • Minimize interference from other wireless devices.

7. Specifications

Image: Detailed view of an 8mm speaker driver, emphasizing the HD stereo sound capability.

Image: An earbud balanced on a fingertip, illustrating its lightweight design at 0.13 ounces (3.8 grams).

8. Warranty and Support

SimpTronic is committed to providing high-quality products. Your purchase is backed by a 100% Satisfaction Guarantee.

For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through your purchase platform. Provide your order number and a detailed description of the issue for prompt assistance.