SODLK T90 Portable Bluetooth Speaker User Manual

Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your SODLK T90 Portable Bluetooth Speaker. Please read this manual thoroughly before using the product to ensure proper function and longevity. Keep this manual for future reference.

Product Overview

The SODLK T90 is a powerful 100W peak portable wireless Bluetooth speaker designed for robust audio performance. It features a built-in subwoofer and two passive radiators for deep, booming bass, complemented by redesigned drivers for crisp highs and rich mid-range tones. The speaker is built with IPX6 protection, making it resistant to rain, dust, snow, and spills, suitable for both indoor and outdoor environments. It also includes TWS pairing for true wireless stereo sound, RGB party lights that sync to music, and multiple input options including Bluetooth 5.3, AUX, TF Card, and USB.

SODLK T90 Portable Bluetooth Speaker with carry strap — The SODLK T90 Portable Bluetooth Speaker, shown with its detachable carry strap, designed for easy portability and robust sound.

Package Contents

Please verify that all items listed below are included in your package:

SODLK T90 Portable Bluetooth Speaker
Power Cable
Audio Cable (AUX)
Carry Strap
Quick Start Guide

Setup

Initial Charging

Before first use, fully charge the speaker using the provided power cable. Connect the power cable to the USB-C charging port located under the rubber plug on the back of the speaker, and plug the other end into a compatible power adapter (not included) or USB port. The charging indicator light will show the charging status.

Attaching the Carry Strap

Attach the metal carabiners of the carry strap to the sturdy metal rings located on the top sides of the speaker. Ensure the strap is securely fastened before carrying the speaker.

Operating Instructions

Basic Operation

Power On/Off: Press and hold the power button (⏻) on the top panel to turn the speaker on or off.
Volume Control: Use the '+' button to increase volume and the '-' button to decrease volume.
Play/Pause: Press the Play/Pause button (▶‖) to play or pause audio.
Track Navigation: Press and hold the '+' button for next track, and the '-' button for previous track.

Bluetooth Pairing

The speaker supports Bluetooth 5.3 for stable wireless connection.

Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing Bluetooth indicator light.
Enable Bluetooth on your device (smartphone, tablet, laptop, etc.).
Search for "SODLK T90" in the list of available Bluetooth devices.
Select "SODLK T90" to connect. Once connected, the Bluetooth indicator light will become solid.

TWS (True Wireless Stereo) Pairing

For an immersive stereo experience, you can pair two SODLK T90 speakers together.

Ensure both SODLK T90 speakers are powered on and not connected to any Bluetooth device.
On one speaker (this will be the primary speaker), press the TWS button (often indicated by two interlocking circles or a similar icon). The TWS indicator light will flash.
The primary speaker will automatically search for and connect to the second speaker. Once paired, both TWS indicator lights will become solid.
Now, connect your device to the primary speaker via Bluetooth as described above. Audio will play in stereo through both speakers.

Two SODLK T90 speakers on a beach, demonstrating TWS pairing for expanded sound. — Two SODLK T90 speakers can be paired together for a true wireless stereo experience, enhancing sound coverage and immersion.

RGB Light Modes

The speaker features dynamic RGB party lights that can sync with your music.

Press the Light Mode button (often indicated by a sun or lightbulb icon) to cycle through different light effects.
Continue pressing the button to select your preferred mode or to turn the lights off.

Close-up of the SODLK T90 speaker's end with vibrant RGB party lights illuminated. — The speaker's end features a dynamic RGB light show, adding a visual element to your audio experience.

Multi-Input Usage

The speaker supports various audio input methods.

Bluetooth: Default mode upon power-on.
AUX Input: Connect an external audio device using the provided 3.5mm audio cable to the AUX port. The speaker will automatically switch to AUX mode.
TF Card: Insert a TF (microSD) card into the TF card slot. The speaker will automatically play audio files from the card.
USB Input: Insert a USB drive into the USB port. The speaker will automatically play audio files from the drive. This port can also function as a power bank to charge other devices.
Mode Button: If the speaker does not automatically switch modes, press the 'M' (Mode) button on the top panel to cycle through available input modes.

Rear view of the SODLK T90 speaker showing the rubber-sealed input panel with Type-C, AUX, TF, and USB ports. — The speaker offers versatile connectivity options, including Bluetooth 5.3, Aux-in, TF Card, and USB inputs, all protected by a rubber seal for water resistance.

Maintenance

Cleaning: Use a soft, dry cloth to clean the speaker. Do not use abrasive cleaners or solvents.
Water Resistance (IPX6): The speaker is protected against powerful water jets. Ensure the rubber plug covering the input ports is securely closed to maintain water resistance. Do not submerge the speaker in water.
Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
Battery Care: To prolong battery life, fully charge the speaker at least once every three months if not in regular use.

SODLK T90 speaker with water droplets on its surface, highlighting its IPX6 waterproof rating. — The IPX6 rating ensures the speaker is protected against strong water splashes, making it suitable for outdoor use in various conditions.

Troubleshooting

Problem	Possible Solution
Speaker does not power on.	Ensure the battery is charged. Connect the speaker to a power source and try again.
No sound.	Check the volume level on both the speaker and your connected device. Ensure the correct input mode is selected.
Bluetooth pairing fails.	Ensure the speaker is in pairing mode. Turn off and on Bluetooth on your device. Clear previous Bluetooth connections on your device. Move closer to the speaker.
TWS pairing fails.	Ensure both speakers are not connected to any other Bluetooth device. Place speakers close to each other during pairing.
RGB lights not working.	Press the Light Mode button to cycle through modes or turn them on.

Specifications

Feature	Detail
Model Name	T90
Brand	SODLK
Speaker Type	Portable Speaker
Connectivity Technology	Bluetooth 5.3, AUX, TF Card, USB
Speaker Maximum Output Power	100 Watts (Peak)
Water Resistance Level	IPX6 (Waterproof)
Audio Output Mode	Stereo
Product Dimensions	18"D x 6"W x 6"H
Item Weight	5.54 pounds
Special Features	Bass Boost, Portable, Stereo Pairing, Sync to Music LED Light, USB Power Bank Function

Warranty and Support

The SODLK T90 Portable Bluetooth Speaker comes with a Limited Warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the warranty card included in your package or visit the official SODLK website.

For technical support, troubleshooting assistance, or any product-related inquiries, please contact SODLK customer service through the contact information provided in the Quick Start Guide or on the official brand website.