Introduction
Thank you for purchasing the ZEALOT S89 Portable Bluetooth Speaker. This manual provides detailed instructions for the proper use, setup, and maintenance of your speaker. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Safety Information
- Do not expose the speaker to extreme temperatures or direct sunlight for prolonged periods.
- Keep the speaker away from water and moisture, despite its waterproof rating, to prevent damage to internal components.
- Do not attempt to disassemble, repair, or modify the speaker yourself. Contact qualified service personnel if needed.
- Use only the specified charging voltage (DC 5V 2A) to avoid damage to the battery and speaker.
- Keep out of reach of children.
Package Contents
Please check the box for the following items:

- ZEALOT S89 Portable Bluetooth Speaker
- Charging Cable (Type-C)
- Audio Cable (AUX)
- Shoulder Strap (Baldric)
- Storage Bag
- Instruction Manual (this document)
Product Overview
The ZEALOT S89 features a robust design with intuitive controls and multiple connectivity options.


Control Panel Functions:
- Power Button: Press and hold to power on/off.
- Play/Pause Button: Play or pause audio.
- Volume Up (+): Increase volume.
- Volume Down (-): Decrease volume.
- Mode (M) Button: Switch between input modes (Bluetooth, AUX, TF Card, USB).
- EQ Button: Cycle through sound equalization modes.
- Light Button: Control RGB light effects.
- TWS Button: Initiate True Wireless Stereo pairing.
Connectivity Ports:
- Type-C Charging Port: For charging the speaker.
- USB Port: For USB drive playback.
- TF Card Slot: For TF (MicroSD) card playback.
- AUX Input: For wired audio connection.
Setup
1. Charging the Speaker
- Connect the provided Type-C charging cable to the speaker's Type-C port.
- Connect the other end of the cable to a compatible USB power adapter (DC 5V 2A recommended).
- The charging indicator light will show the charging status. Ensure the speaker is fully charged before first use for optimal battery life.
2. Powering On/Off
- To Power On: Press and hold the Power button until the speaker powers on.
- To Power Off: Press and hold the Power button until the speaker powers off.
Operating Instructions
1. Bluetooth Pairing
- Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing light or audio prompt.
- Enable Bluetooth on your device (smartphone, tablet, etc.).
- Search for "ZEALOT S89" in your device's Bluetooth list and select it to connect.
- Once connected, the speaker will indicate a successful pairing, and you can start playing audio.
2. True Wireless Stereo (TWS) Function
The TWS function allows you to connect two ZEALOT S89 speakers for a stereo sound experience.

- Ensure both ZEALOT S89 speakers are powered on and not connected to any other Bluetooth device.
- On one speaker (this will be the primary speaker), press the TWS button. The speaker will enter TWS pairing mode.
- The two speakers will automatically connect to each other. Once connected, the primary speaker will indicate successful TWS pairing.
- Connect your device to the primary speaker via Bluetooth as described in the "Bluetooth Pairing" section.
- Audio will now play in stereo through both speakers.
3. EQ Sound Modes
The speaker offers various EQ modes to enhance your listening experience.

- Press the EQ button to cycle through available sound modes:
- Heavy Bass Mode: Emphasizes low frequencies for a powerful bass experience.
- Voice Mode: Optimizes for clear vocal reproduction.
- Normal Sound Mode: Provides a balanced audio profile.
- Additional modes may include Hi-Res Sound Mode, Stereo Sound Mode, Live Sound Mode, and Extra Bass Mode.
4. RGB Light Effects
Enhance your audio experience with dynamic RGB lighting.

- Press the Light button to cycle through different RGB light patterns or to turn the lights off.
5. Other Playback Modes
In addition to Bluetooth, the speaker supports playback from other sources:
- USB Playback: Insert a USB flash drive into the USB port. The speaker will automatically switch to USB mode and play audio files.
- TF Card Playback: Insert a TF (MicroSD) card into the TF card slot. The speaker will automatically switch to TF card mode and play audio files.
- AUX Input: Connect an audio device using the provided 3.5mm audio cable to the AUX input port. Press the Mode (M) button to switch to AUX mode.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, preferably in its storage bag.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is low or depleted. | Charge the speaker using the provided Type-C cable. |
| No sound from the speaker. | Volume is too low; device not connected; incorrect input mode. | Increase volume on both speaker and connected device. Ensure Bluetooth is paired or AUX/USB/TF mode is selected. |
| Bluetooth pairing fails. | Speaker is already connected to another device; device Bluetooth is off; too far from speaker. | Ensure speaker is in pairing mode. Disconnect from other devices. Turn device Bluetooth off and on. Move device closer to speaker (within 10m). |
| TWS pairing fails. | Speakers are already connected to other devices; TWS pairing not initiated correctly. | Ensure both speakers are not connected to any device. Follow TWS pairing steps precisely. |
| RGB lights not working. | Lights are turned off or in a static mode. | Press the Light button to cycle through different light effects or turn them on. |
Specifications

| Feature | Detail |
|---|---|
| Model No. | ZEALOT-S89 |
| Wireless Version | 5.3 |
| Transmission Distance | About 10m |
| Battery Capacity | 48000mAh |
| Charging Voltage | DC 5V 2A |
| Operating Voltage | 14.8V |
| Speaker Power | 250W |
| Frequency Response | 20Hz-20kHz |
| Speaker Configuration | Built-in pair of 20W tweeters, pair of 50W midrange speakers, 110W bass speakers. |
| Charging Interface | Type-C |
| Distortion | <1% |
| Product Weight | 8.4kg |
| Product Size (L x W x H) | 53.8 x 24.1 x 26.6 cm (21.18 x 9.49 x 10.47 inches) |
| Cabinet Material | PVC |
| Audio Crossover | Full-Range |
| Number of Loudspeaker Enclosure | 1 |
| Channels | 8 (7.1) |
| Waterproof | Yes |
| Support APP | Yes |
| Power Source | Battery, USB |
| Certification | CE, FCC |
User Tips
- While the speaker supports an app, direct control via the physical buttons is often sufficient for most functions. There is no dedicated app for controlling the speaker.
- Utilize the adjustable shoulder strap for easy portability during outdoor activities like camping, cycling, or hiking.
- Experiment with the different EQ modes to find the best sound profile for your music genre and environment.
- For a truly immersive audio experience, consider pairing two S89 speakers using the TWS function.
Warranty and Support
The ZEALOT S89 Portable Bluetooth Speaker comes with a standard manufacturer's warranty. For warranty claims, technical support, or service inquiries, please contact your retailer or the official ZEALOT customer service. Please retain your proof of purchase for warranty validation.





