Introduction
This manual provides essential information for the safe and efficient operation of your AEK CYBER S-11206 12-inch Bluetooth Speaker. Please read these instructions carefully before using the product and retain them for future reference.
The AEK CYBER S-11206 is a versatile portable speaker designed to deliver powerful sound with multiple connectivity options, including Bluetooth, USB, TF card, and auxiliary input. It features a 12-inch woofer, LED lights, and a rechargeable battery for extended use.
Package Contents
Verify that all items listed below are included in your package:
- AEK CYBER S-11206 Speaker Unit
- Remote Control
- Microphone
- USB Charging Cable
- Auxiliary Cable
- Instruction Manual (this document)

Image: The AEK CYBER S-11206 speaker shown with its included accessories: a remote control, microphone, USB charging cable, and auxiliary cable.
Product Overview
Familiarize yourself with the main components and controls of your speaker.

Image: Front view of the AEK CYBER S-11206 12-inch Bluetooth Speaker, highlighting its grille and LED light feature.
Control Panel Features:
- Power Knob: Turns the speaker On/Off and adjusts main volume.
- Mode Button: Switches between Bluetooth, FM Radio, USB, TF Card, and AUX modes.
- Play/Pause Button: Controls media playback.
- Previous/Next Buttons: Navigates tracks or FM radio stations.
- Treble Adjustment Knob: Adjusts high-frequency sound.
- Bass Adjustment Knob: Adjusts low-frequency sound.
- Microphone Volume Knob: Adjusts microphone input volume.
- Echo Knob: Adjusts microphone echo effect.
- LED Display: Shows current mode and track information.
- USB Port: For USB drive playback.
- TF Card Slot: For TF (Micro SD) card playback.
- AUX Input (3.5mm): For connecting external audio devices.
- Microphone Input (6.3mm): For connecting the included or an external microphone.
- DC 5V Charging Port: For charging the speaker.
Setup
Charging the Speaker
Before first use, fully charge the speaker. Connect the USB charging cable to the DC 5V charging port on the speaker and to a compatible USB power adapter (not included) or a computer USB port. The LED indicator will show charging status.

Image: Illustration of the AEK CYBER S-11206 speaker alongside a battery icon, indicating its 1800mAh rechargeable battery capacity.
Powering On/Off
Rotate the Power Knob clockwise to turn the speaker ON. Rotate it counter-clockwise until it clicks to turn the speaker OFF.
Operating Instructions
Bluetooth Pairing
- Turn on the speaker. It will automatically enter Bluetooth mode or you can press the 'Mode' button to select Bluetooth. The LED display will show 'BLUE' and a pairing indicator will flash.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices and select 'S-11206' from the list.
- Once paired, the speaker will emit a confirmation tone, and the pairing indicator will stop flashing. You can now play audio wirelessly from your device.

Image: The AEK CYBER S-11206 speaker connected wirelessly to a smartphone via Bluetooth 5.0, demonstrating its compatibility with various devices.
USB/TF Card Playback
- Insert a USB flash drive or TF (Micro SD) card into the respective port on the speaker.
- The speaker will automatically switch to USB or TF card mode and begin playing audio files. If not, press the 'Mode' button to select the correct mode.
- Use the Play/Pause and Previous/Next buttons on the speaker or remote control to manage playback.
FM Radio
- Press the 'Mode' button to switch to FM Radio mode. The LED display will show the frequency.
- Press and hold the Play/Pause button to automatically scan and save available FM stations.
- Use the Previous/Next buttons to navigate through the saved stations.
TWS (True Wireless Stereo) Connection
To connect two S-11206 speakers for a stereo experience:
- Ensure both speakers are powered on and in Bluetooth mode, but not yet paired with any device.
- On one of the speakers (this will be the primary speaker), press and hold the 'TWS' button (if available) or a dedicated TWS pairing button. The speaker will indicate it's searching for another TWS speaker.
- The two speakers will automatically connect to each other. A confirmation tone will sound.
- Now, pair your mobile device with the primary speaker via Bluetooth as described above. Audio will play in stereo through both speakers.

Image: Two AEK CYBER S-11206 speakers wirelessly interconnected using TWS technology, providing a synchronized stereo audio experience.
Microphone Usage
- Connect the included microphone to the 6.3mm microphone input port.
- Adjust the microphone volume using the 'Mic Vol' knob and the echo effect using the 'Echo' knob on the control panel.
- Ensure the main volume of the speaker is set to an appropriate level.

Image: A person singing into a microphone with the AEK CYBER S-11206 speaker in the background, illustrating its use for karaoke or vocal performances.
Auxiliary Input
Connect external audio devices (e.g., MP3 players, laptops) using the 3.5mm auxiliary cable to the AUX input port. Press the 'Mode' button to select AUX mode.
Volume and Sound Adjustment
The main volume can be adjusted using the Power Knob, the 'Next' button (short press for volume up, long press for next track), or the remote control. Use the Treble and Bass adjustment knobs on the control panel to fine-tune the sound to your preference.
LED Lights
The speaker features integrated LED lights. These lights typically activate automatically when the speaker is on. Refer to the control panel or remote for any dedicated light mode buttons to change patterns or turn them off.

Image: The AEK CYBER S-11206 speaker displaying its dynamic blue LED lighting effects, enhancing the visual experience.
Maintenance
General Care
- Keep the speaker away from water, moisture, and extreme temperatures.
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid blocking the speaker grille to ensure proper airflow and sound quality.
Battery Care
- To prolong battery life, fully charge the speaker before long periods of inactivity.
- If the speaker will not be used for an extended time, charge it at least once every three months.
- Do not expose the battery to excessive heat or direct sunlight.
Troubleshooting
- No Power: Ensure the speaker is charged. Connect the charging cable and allow it to charge for at least 30 minutes before attempting to power on again.
- No Sound: Check the volume level on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, USB, AUX) is selected.
- Bluetooth Pairing Issues: Make sure the speaker is in Bluetooth pairing mode (flashing indicator). Turn off and on Bluetooth on your device, then try pairing again. Ensure no other devices are connected to the speaker.
- Microphone Distortion/Delay: Adjust the microphone volume and echo levels. Ensure the microphone cable is securely connected. If distortion persists, try a different microphone if available.
- Volume Resets After Power Off: Note that the speaker's volume level may reset to a default setting when powered off and on again. Adjust the volume to your desired level after each power cycle.
- Remote Control Not Working: Ensure there are no obstructions between the remote and the speaker's IR receiver. Check and replace the remote control battery if necessary.
Specifications
| Feature | Specification |
|---|---|
| Model | S-11206 |
| Brand | AEK CYBER |
| Woofer Size | 12 inches |
| Output Wattage | 35 Watts |
| Connectivity Technology | Bluetooth, AUX, USB |
| Input Ports | 6.3mm Microphone Input, 3.5mm Auxiliary Input, USB, TF Card Slot |
| Power Source | Battery |
| Battery Type | Lithium Ion |
| Battery Capacity | 1800 mAh |
| Average Battery Life | 3 Hours (may vary with usage) |
| Product Weight | 3 Kilograms |
| Product Dimensions | 56 x 38 x 35 cm |
| Compatible Devices | Laptop, Smartphone, Tablet |

Image: A diagram detailing the technical specifications and features of the AEK CYBER S-11206 speaker, including connectivity options and dimensions.
Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the retailer. Keep your proof of purchase for any warranty claims.