LOBKIN 4GO Portable Bluetooth Speaker User Manual

Introduction

Thank you for choosing the LOBKIN 4GO Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it thoroughly to ensure optimal performance and longevity of your device.

Image: The LOBKIN 4GO Portable Bluetooth Speaker, showcasing its waterproof design with water splashing around it.

Package Contents

Ensure all items are present in the package:

• LOBKIN 4GO Portable Bluetooth Speaker
• USB-C Charging Cable
• User Manual (this document)

Video: An unboxing of the LOBKIN 4GO Portable Bluetooth Speaker, showing the speaker and its included USB-C charging cable.

Product Overview

The LOBKIN 4GO speaker is designed for portability and durability, offering high-quality audio in various environments.

Key Features:

• IP67 Waterproof and Dustproof: Suitable for outdoor use, including pools, beaches, and rainy conditions.
• 10W Vibrant Sound: Delivers clear and powerful audio.
• Bluetooth 5.4: Ensures stable and efficient wireless connectivity.
• Wireless Stereo Pairing (TWS): Connect two 4GO speakers for an enhanced stereo experience.
• Long Playtime: Up to 20 hours of playback at 20% volume.
• Compact and Portable: Lightweight design with a convenient strap for easy carrying.

Image: An exploded view diagram of the LOBKIN 4GO speaker, highlighting its 43x47mm dynamic driver and 10W vibrant sound.

Setup

1. Charging the Speaker:

1. Locate the USB-C charging port on the side of the speaker, protected by a rubber flap.
2. Gently open the rubber flap.
3. Connect the provided USB-C cable to the speaker's charging port and the other end to a compatible USB power source (e.g., wall adapter, computer USB port).
4. The indicator light will illuminate to show charging status.
5. Once fully charged, the indicator light may change color or turn off. Close the rubber flap securely to maintain waterproofing.

Image: A detailed view of the USB-C charging port on the LOBKIN 4GO speaker, with the protective cover lifted.

2. Powering On/Off:

• To power on, press and hold the power button (⏻) for approximately two seconds. An audible tone will confirm power-on.
• To power off, press and hold the power button again for two seconds.

3. Bluetooth Pairing:

1. Ensure the speaker is powered on and in pairing mode (the Bluetooth indicator light will flash).
2. On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
3. Select "4GO" from the list of devices.
4. Once connected, the Bluetooth indicator light will become solid, and an audible tone will confirm successful pairing.

Image: The LOBKIN 4GO speaker positioned next to a smartphone, demonstrating its readiness for Bluetooth pairing.

Operating Instructions

Button Functions:

Image: A clear diagram illustrating the functions of each button on the LOBKIN 4GO speaker, including power, Bluetooth, volume, and playback controls.

• Power Button (⏻): Press and hold for 2 seconds to power on/off.
• Bluetooth Button (Ⓑ): Single click to enter Bluetooth pairing mode.
• Volume Down (-): Single click to decrease volume. Long press for previous song.
• Play/Pause (⏸): Single click to play or pause audio.
• Volume Up (+): Single click to increase volume. Long press for next song.

Wireless Stereo Pairing (TWS):

To achieve true wireless stereo sound, you can pair two LOBKIN 4GO speakers together:

1. Ensure both 4GO speakers are powered on and not connected to any other Bluetooth device.
2. Connect one speaker to your phone via Bluetooth as described in the "Bluetooth Pairing" section. This will be your primary speaker.
3. On both speakers, press and hold the Bluetooth button for 2 seconds. You will hear an indication tone.
4. The speakers will automatically search and pair with each other. Once paired, you will hear a confirmation tone, and the Bluetooth indicator on the secondary speaker will become solid.
5. You can now enjoy synchronized stereo audio from both speakers.

Image: Two LOBKIN 4GO speakers set up for wireless stereo pairing, creating an immersive audio experience in a home environment.

Maintenance

• Cleaning: Use a soft, damp cloth to clean the speaker. Do not use harsh chemicals or abrasive cleaners.
• Waterproofing: Always ensure the rubber flap covering the charging port is securely closed when near water to maintain IP67 waterproof rating.
• Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: For optimal battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for extended periods.

Image: The LOBKIN 4GO speaker resting on a sandy beach with water, highlighting its IP67 waterproof feature.

Troubleshooting

Specifications

Warranty & Support

Warranty Information:

The LOBKIN 4GO Portable Bluetooth Speaker comes with a 12-month limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

Please retain your proof of purchase for warranty claims.

Customer Support:

For any questions, technical assistance, or warranty inquiries, please contact LOBKIN customer support through the following channels:

• Email: Refer to your product packaging or the official LOBKIN website for contact details.
• Online Support: Visit the LOBKIN Store on Amazon for FAQs and additional resources.

Important Safety Information

• Operating temperature should be between 0°C to 45°C (32°F to 113°F).
• The product contains a battery pack, so it should not be exposed to excessive heat such as sunshine, fire, or the like.
• CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. Dispose of used batteries according to the instructions.
• Do not dispose of this product with household waste. Proper disposal helps prevent negative consequences for the environment and human health.