1. Introduction
Thank you for purchasing the ZEALOT-S87 Outdoor Portable Wireless Bluetooth Speaker. This manual provides important information for the correct use and trouble-free operation of your device. Please read it carefully before use and keep it for future reference.
Safety Warnings
- Please keep the speaker volume moderate to avoid temporary or permanent hearing impairment.
- For the first use, it is recommended to fully charge the speaker.
- Please use and store the product at room temperature.
- Do not expose the product to fire, high temperature, direct sunlight, etc.
- Do not use organic solvents or other chemicals to clean the product.
- Do not let small particles enter the product.
- Do not disassemble the product or make any modifications to the product structure or any part thereof.
- If the battery is not replaced correctly, there will be an explosion accident; only the same battery type can be replaced.
- The battery (battery pack) must not be exposed to sunlight, fire, or similar overheating conditions.
- Do not throw or drop the product to avoid damage.
2. Packing Content
Please check the contents of your package. If any items are missing or damaged, contact your retailer.
- 1x ZEALOT S87 Bluetooth Speaker
- 1x Type-C Charging Cable
- 1x Audio Cable
- 1x Baldric (Shoulder Strap)
- 1x User Manual
- 1x Packaging Box
3. Controls and Indicators
Familiarize yourself with the buttons, ports, and indicators on your ZEALOT-S87 speaker.
Button Functions
| Button/Port | Function |
|---|---|
| Power Button (⏻) | Long press to Power ON/OFF. |
| EQ Button | Press to cycle through Equalizer modes (Bass, Vocal, Normal). |
| Mode Switch (M) | Press to switch between Wireless (Bluetooth), USB, TF card, and AUX modes. |
| Play/Pause (⏸) | Press to Play or Pause music. |
| Volume Up (+) / Next Track (▶+) | Short press for Volume Up. Long press for Next Track. |
| Volume Down (-) / Previous Track (◀-) | Short press for Volume Down. Long press for Previous Track. |
| Light Button (X) | Long press to turn ON/OFF the RGB lights. Short press to change light effects (Flashing, Lighting). |
| AUX Port | For wired audio input. |
| TF Card Slot | For playing music from a Micro SD (TF) card. |
| USB Port | For playing music from a USB drive or for power bank function. |
| Type-C Port | For charging the speaker. |
Battery Indicator Light
- 80%-100% Charge: Green light is on.
- 40%-70% Charge: Yellow light is on.
- ≤ 30% Charge: Red light is on.
4. Setup
4.1 Initial Charging
Before first use, fully charge your ZEALOT-S87 speaker. Connect the provided Type-C charging cable to the speaker's Type-C port and a compatible USB power adapter (DC5V 2A recommended). A full charge takes approximately 6 hours.
Note: If using a power adapter, ensure it is CCC certified and meets standard requirements.
4.2 Powering On/Off
- To Power ON: Long press the Power button (⏻) until the indicator lights illuminate.
- To Power OFF: Long press the Power button (⏻) again until the indicator lights turn off.
5. Operation
5.1 Bluetooth (Wireless) Connection
- Power on your ZEALOT-S87 speaker. It will automatically enter Bluetooth pairing mode.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices and select "ZEALOT-S87" from the list.
- Once connected, you will hear a confirmation tone, and the speaker's indicator light may change.
5.2 True Wireless Stereo (TWS) Pairing (PARTYADD)
You can pair two ZEALOT-S87 speakers together for a true stereo sound experience.
- Ensure both ZEALOT-S87 speakers are powered ON and within 1 meter of each other.
- Disconnect both speakers from any previously paired Bluetooth devices.
- Simultaneously click the 'M' (Mode) button on both speakers. You will hear a prompt tone indicating the click is successful.
- Wait for another prompt tone, which signifies that the two speakers have successfully paired with each other.
- On your mobile device, enable Bluetooth and search for "ZEALOT-S87". Connect to one of the speakers (the other will automatically connect as a stereo pair).
- Play music to confirm that both speakers are playing together in stereo.
5.3 Changing Playback Modes
Press the 'M' (Mode) button to cycle through available playback modes:
- Wireless (Bluetooth): Connects to your Bluetooth-enabled device.
- USB: Plays music from a connected USB drive.
- TF Card: Plays music from an inserted Micro SD (TF) card.
- AUX: Plays music from a device connected via the 3.5mm audio cable.
5.4 Equalizer (EQ) Modes
Press the 'EQ' button to switch between different sound profiles:
- Bass Mode: Green light is on. Enhances low frequencies for a deeper bass sound.
- Vocal Mode: Orange light is on. Optimizes mid-range frequencies for clearer vocals.
- Normal Mode: No specific light. Standard sound profile.
5.5 RGB Lighting Control
The speaker features RGB colored lights for an enhanced audiovisual experience.
- Turn ON/OFF Lights: Long press the 'X' (Light) button.
- Change Light Effect: Short press the 'X' (Light) button to cycle between flashing and constant lighting modes.
5.6 Power Bank Function
The ZEALOT-S87 can be used to charge other devices via its USB port.
- Connect your mobile device's charging cable to the USB port on the speaker.
- The speaker will begin charging your device.
6. Maintenance
- To clean the speaker, use a soft, dry cloth. Do not use organic solvents or other chemicals.
- Ensure no small particles or liquids enter the speaker's ports or grille.
- Store the speaker in a cool, dry place at room temperature when not in use for extended periods.
7. Troubleshooting
If you encounter any issues with your ZEALOT-S87 speaker, please refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Speaker keeps cutting out during playback. | Ensure the speaker is within the operating range (approx. 10m) of your device and there are no significant obstacles between them. |
| Unable to connect to my device via Bluetooth. | Restart the speaker and your device, then try pairing again. Ensure the speaker is in Bluetooth mode. |
| Unable to play music from Micro SD card. | Ensure the Micro SD card is formatted to FAT32. Verify that music files are in supported formats (APE, FLAC, WAV, WMA, or MP3). |
| No sound when playing music. | Adjust the volume on both the speaker and your connected device. Check if the speaker is paused. |
| No sound in AUX-in mode. | Ensure the 3.5mm audio cable is securely connected to both the speaker's AUX port and your audio source. |
| Speaker does not turn on. | The battery might be depleted. Try charging the speaker for approximately 3 hours. |
| Speaker is unresponsive to any operation. | Try resetting the speaker by pressing the reset button (usually a small pinhole) located in the AUX-in jack. |
8. Specifications
| Feature | Detail |
|---|---|
| Wireless Version | V5.2 |
| Charging Voltage | DC5V 2A |
| Working Voltage | 7.4V |
| Transmission Distance | 10m |
| Frequency Range | 20Hz-20KHz |
| Speaker Configuration | Φ76mm*2 + Φ38mm*2 |
| Input Power (RMS) | 80W |
| SNR (Signal-to-Noise Ratio) | ≥90dB |
| Distortion | <1% |
| Weight | 2.8kg |
| Dimensions (L*W*H) | 321mm * 151mm * 145mm (12.63in * 5.94in * 5.70in) |
| Battery Capacity | 16000mAh |
| Bluetooth Playback Time | Up to 12 hours |
| Charging Time | Approx. 6 hours |
| Waterproof Rating | IPX6 |
| Audio Crossover | Full-Range |
| Channels | 2 (2.0) |
| Material | Plastic |
| Voice Control | No |
| Support APP | No |
9. User Tips
- For the best sound quality, especially for strong bass, consider using high-quality audio files such as FLAC.
- When using the power bank function, ensure your device's charging cable is compatible with the speaker's USB port.
- The IPX6 waterproof rating means the speaker can withstand powerful water jets, but it should not be submerged in water.
10. Compliance Information
FCC Warning
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
RoHS Compliance
This product complies with RoHS regulations, indicating that it does not contain hazardous substances above specified limits. The table below outlines the hazardous substance content:
| Part Name | Lead (Pb) | Cadmium (Cd) | Hexavalent Chromium (Cr6+) | Polybrominated Biphenyls (PBB) | Polybrominated Diphenyl Ethers (PBDE) |
|---|---|---|---|---|---|
| Printed Circuit Board | X | O | O | O | O |
| Plastic and Polymer Parts | O | O | O | O | O |
| Standard Battery | O | O | O | O | O |
Note: "O" indicates that the hazardous substance content in all homogeneous materials of the component is below the limit specified in SJ/T11363-2006 standard. "X" indicates that the hazardous substance content in at least one homogeneous material of the component exceeds the limit specified in SJ/T11363-2008 standard. The "X" marked components comply with the RoHS Directive 2002/95/EC.
The environmental protection use period for this electronic information product is 10 years under the conditions described in this manual, during which the toxic and hazardous substances or elements contained will not leak, cause pollution to the environment, or cause serious harm to people or property.
11. Warranty and Support
For detailed warranty information and customer support, please refer to the official ZEALOT website or contact your retailer. A comprehensive user manual in PDF format is also available for download:
12. Product Video
Watch the official product video for a visual guide to the ZEALOT-S87 speaker's features and operation.
