Introduction
Welcome to the user manual for your STF Titan Wireless Speaker System. This manual provides detailed instructions on how to set up, operate, and maintain your new speakers. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Package Contents
Before you begin, please verify that all items are present in your package:
- 2 x STF Titan Wireless Speakers
- 2 x USB Charging Cables
- 1 x User Manual (this document)
Product Overview
Speaker Components
The STF Titan Wireless Speaker System consists of two portable speakers designed for dynamic and immersive sound. Each speaker features a 6.5-inch driver and integrated LED lights.

Image: Front view of two STF Titan wireless speakers, showcasing their design and illuminated LED lights.
Control Panel and Ports
Each speaker is equipped with a control panel located on the rear, providing access to various functions and connection options.

Image: Rear view of two STF Titan wireless speakers, highlighting the control panels with ports for Micro SD, USB, microphone, and charging.
The control panel typically includes:
- Power Button: To turn the speaker on or off.
- Mode Button: To switch between Bluetooth, FM Radio, Micro SD, and USB modes.
- Volume/Track Control: Buttons for adjusting volume and navigating tracks.
- Micro SD Card Slot: For playing audio from a Micro SD card.
- USB Port: For playing audio from a USB drive.
- Micro USB Charging Port: For connecting the charging cable.
- Microphone Input (6.2mm): For connecting an external microphone.
Setup
Initial Charging
Before first use, fully charge both speakers. Connect the provided USB charging cables to the Micro USB charging ports on each speaker and plug the other end into a compatible USB power adapter (not included).
- A charging indicator light will typically illuminate during charging and turn off or change color when fully charged.
- Charging time is approximately 3 hours for a full charge.
Powering On/Off
To power on each speaker, press and hold the Power Button for a few seconds until you hear an audible prompt or see the LED lights activate. To power off, repeat the process.
Operating Instructions
Bluetooth Pairing
To connect your STF Titan speakers to a Bluetooth-enabled device:
- Ensure both speakers are powered on and in Bluetooth mode (indicated by a flashing LED or audible prompt). If not, press the Mode Button to switch.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "STF Titan" (or similar name) from the list of found devices.
- Once connected, you will hear a confirmation sound, and the LED indicator on the speaker will typically stop flashing.
True Wireless Stereo (TWS) Pairing
To achieve a stereo sound experience with both speakers:
- Ensure both STF Titan speakers are powered on and not connected to any Bluetooth device.
- Press and hold the Mode Button on one of the speakers (this will be your primary speaker) for a few seconds until you hear a TWS pairing prompt.
- The two speakers will automatically search for and connect to each other. A confirmation sound will indicate successful TWS pairing.
- Now, connect your Bluetooth device to the primary speaker as described in the "Bluetooth Pairing" section. Both speakers will play audio in stereo.
Micro SD/USB Playback
To play music from a Micro SD card or USB drive:
- Insert a Micro SD card into the designated slot or a USB drive into the USB port.
- The speaker should automatically switch to Micro SD or USB mode and begin playing audio. If not, press the Mode Button to select the correct input.
- Use the volume/track control buttons to manage playback.
FM Radio
To use the FM radio function:
- Press the Mode Button repeatedly until you enter FM Radio mode.
- Press and hold the Play/Pause Button (often integrated with the Mode or Volume buttons) to initiate an automatic scan for available FM stations. The speaker will save the found stations.
- Use the track control buttons to navigate between saved FM stations.
LED Lights
The speakers feature integrated LED lights. These lights typically activate automatically when the speaker is powered on. Some models may allow you to cycle through different light modes or turn them off by pressing a dedicated light button or holding the Mode button.
Maintenance
Proper maintenance ensures the longevity and performance of your STF Titan speakers:
- Cleaning: Use a soft, dry cloth to clean the speaker surfaces. Do not use abrasive cleaners or solvents.
- Storage: Store the speakers in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Water Exposure: These speakers are not waterproof. Avoid exposing them to water or excessive moisture.
- Battery Care: To preserve battery life, avoid fully discharging the speakers frequently. Charge them regularly, even if not in constant use.
Troubleshooting
If you encounter issues with your STF Titan speakers, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on | Low battery; Power button not pressed correctly | Charge the speaker fully; Press and hold the power button for 3-5 seconds |
| No sound | Volume too low; Incorrect mode selected; Device not paired | Increase volume; Press Mode button to select correct input; Re-pair Bluetooth device |
| Bluetooth connection unstable | Distance too far; Obstructions; Interference | Move device closer to speaker (within 10m); Remove obstructions; Avoid other wireless devices |
| TWS pairing fails | Speakers already paired to a device; Not in TWS pairing mode | Ensure both speakers are disconnected from other devices; Follow TWS pairing steps carefully |
| FM radio reception poor | Weak signal; Environmental factors | Move speaker to a different location; Re-scan for stations |
Technical Specifications
- Wireless Connection: Bluetooth 5.0
- Speaker Size: 1 x 6.5" (16.51 cm) per speaker
- Impedance: 4 Ohm
- Power Output: 6 W per speaker
- Power Input: 5 Vcc 1 A
- Rechargeable Battery: 800 mAh (3.7 Vcc)
- Connectors: Micro USB (charging), 6.2 mm (microphone), USB (memory), Micro SD (memory)
- Usage Time: Up to 3 hours (per speaker)
- Wireless Range: 10 meters
- Control Method: Tactile buttons
- Special Features: True Wireless Stereo (TWS), FM Radio, LED Lights
Warranty and Support
STF products are designed for quality and reliability. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your purchase or visit the official STF website. Keep your proof of purchase for any warranty claims.
For further assistance, you may contact STF customer support through their official channels.