Introduction
Thank you for purchasing the ZEALOT S49 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully before use to ensure optimal performance and longevity of your speaker.
Package Contents
Please check the box for the following items:
- ZEALOT S49 Portable Bluetooth Speaker
- USB Charging Cable
- User Manual (this document)
Product Features
- Powerful Stereo Sound: Equipped with 2 full-range speakers and dual subwoofers, delivering 20W of powerful stereo sound with enhanced bass and minimal distortion.
- Dynamic LED Light Show: Features an integrated light bar that changes colors and moves in sync with your music, creating an immersive atmosphere.
- True Wireless Stereo (TWS) Pairing: Connect two S49 speakers wirelessly for a 360° high-definition surround sound experience.
- Bluetooth 5.2 Connectivity: Ensures fast pairing, stable connection, and efficient power consumption.
- Multiple Playback Options: Supports various audio sources including Bluetooth, USB drive, 3.5mm AUX input, and Micro SD/TF card.
- Hands-Free Calling: Built-in microphone allows for clear, convenient phone calls directly through the speaker.
- IP67 Waterproof and Dustproof: Designed to withstand water splashes and dust, making it an ideal companion for outdoor activities.
- Long Battery Life: Enjoy up to 12 hours of continuous music playback on a single charge.
- Compact and Portable Design: Easy to carry by hand or attach to a backpack for music on the go.

Image: The internal structure of the ZEALOT S49 speaker, showcasing its dual full-range speakers and subwoofers for powerful stereo sound.

Image: The ZEALOT S49 speaker displaying its multiple input options including Bluetooth, TF card, AUX, and Type-C charging port, along with RGB lights and hands-free call functionality.
Controls and Indicators
Familiarize yourself with the buttons and indicators on your speaker:
- Power Button: Press and hold for 2-3 seconds to turn the speaker ON or OFF.
- Mode Button (M): Press to cycle through input modes: Bluetooth, AUX, USB, and TF card.
- Volume Down (-): Press to decrease volume. Press and hold for the previous track.
- Volume Up (+): Press to increase volume. Press and hold for the next track.
- Play/Pause Button: Press to play or pause music. Press to answer or end an incoming call. Press and hold to reject an incoming call.
- LED Indicator: Displays power status, charging status, and Bluetooth pairing status.
- LED Light Bar: Provides visual feedback for music rhythm and speaker status.

Image: A close-up view of the ZEALOT S49 speaker's side panel, highlighting the power, mode, volume, and play/pause buttons, along with the various input ports.
Setup
Charging the Speaker
Before using your ZEALOT S49 speaker for the first time, it is recommended to fully charge it.
- Connect the provided USB charging cable to the speaker's charging port.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer's USB port.
- The LED indicator will illuminate (e.g., red) to show that the speaker is charging. It will turn off or change color when fully charged.
Powering On/Off
To turn the speaker ON or OFF, press and hold the Power button for approximately 2-3 seconds.
Operating Instructions
Bluetooth Pairing
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, and the LED indicator will flash.
- On your smartphone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings and search for available devices.
- Select "ZEALOT S49" from the list of found devices.
- Once successfully paired, the LED indicator will stop flashing and remain solid, and you will hear a confirmation tone.
- The speaker will automatically reconnect to the last paired device when powered on, if it is within range and Bluetooth is enabled on the device.

Image: A user wirelessly connecting their smartphone to the ZEALOT S49 speaker, demonstrating Bluetooth pairing.
True Wireless Stereo (TWS) Pairing
To enjoy an enhanced stereo sound experience, you can pair two ZEALOT S49 speakers together:
- Ensure both S49 speakers are powered on and are not connected to any other Bluetooth device.
- On one of the speakers (this will become the primary speaker), press and hold the Play/Pause button for approximately 2-3 seconds until you hear a prompt sound, indicating it has entered TWS pairing mode.
- The two speakers will automatically search for and pair with each other. Once connected, you will hear a confirmation sound, and the LED indicators on both speakers will synchronize.
- Now, connect your Bluetooth-enabled device to the primary speaker as described in the "Bluetooth Pairing" section.

Image: Two ZEALOT S49 speakers positioned to create a stereo sound field for an outdoor gathering, demonstrating the TWS pairing feature.
Using AUX Input
For devices without Bluetooth, you can use the AUX input:
- Connect one end of a 3.5mm audio cable (not included) to the speaker's AUX port.
- Connect the other end of the audio cable to the headphone jack of your audio device.
- The speaker will automatically switch to AUX mode. If not, press the Mode (M) button to select AUX mode.
Using USB Drive / Micro SD/TF Card
To play music directly from storage media:
- Insert a USB drive or a Micro SD/TF card (with audio files) into the corresponding port on the speaker.
- The speaker will automatically switch to the appropriate mode and begin playing audio files. If it does not, press the Mode (M) button to select the correct source.
Hands-Free Calling
When your speaker is connected to your smartphone via Bluetooth:
- Answer Call: Press the Play/Pause button once to answer an incoming call.
- End Call: Press the Play/Pause button once during a call to end it.
- Reject Call: Press and hold the Play/Pause button for 2 seconds to reject an incoming call.
Maintenance
To ensure the longevity and optimal performance of your ZEALOT S49 speaker, follow these maintenance guidelines:
- Keep the speaker away from extreme temperatures, direct sunlight, and corrosive liquids.
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
- When using the speaker near water, ensure the rubber flap covering the ports is securely closed to maintain its IP67 waterproof rating.
- Store the speaker in a cool, dry place when not in use for extended periods.

Image: The ZEALOT S49 speaker enduring water splashes, illustrating its IP67 waterproof capability for outdoor and wet environments.
Troubleshooting
If you encounter any issues with your speaker, please refer to the following table for common problems and solutions:
| Problem | Solution |
|---|---|
| Speaker does not turn on. | Ensure the battery is charged. Connect the speaker to a power source and try again. |
| Cannot pair via Bluetooth. |
|
| No sound. |
|
| Sound distortion. |
|
| TWS pairing fails. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | S49 (Licht S49) |
| Brand | ZEALOT |
| Connectivity Technology | Bluetooth 5.2 |
| Speaker Output Power | 20 Watts |
| Audio Output Mode | Stereo (2.0 channels) |
| Special Features | Shockproof, Waterproof (IP67), USB Port, Wireless Speakers |
| Material | Plastic or Rubber |
| Average Battery Life | 12 hours |
| Water Resistance Level | IP67 |
| Bluetooth Range | 10 Meters |
| Number of Microphones | 1 |
| Item Dimensions (L x W x H) | 8.5 x 8.8 x 14.1 cm |
| Item Weight | 530 Grams |
| Compatible Devices | Personal Computer, Television, Tablet, Smartphone, Laptop |

Image: The ZEALOT S49 speaker with its dimensions (14.1 cm height, 8.5 cm width) clearly marked for reference.
Warranty and Support
This ZEALOT S49 Portable Bluetooth Speaker comes with a limited warranty. For detailed warranty information, terms, and conditions, please refer to the official ZEALOT website or contact their customer service directly.
For technical support or any inquiries regarding your product, please use the following information:
- Manufacturer: Zealot
- Product ASIN: B0CCY18VBG