STF Boost

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STF Boost Roam Portable Wireless Speaker User Manual

Model: Boost | Brand: STF

Introduction

This manual provides detailed instructions for the operation and maintenance of your STF Boost Roam Portable Wireless Speaker. Please read this manual thoroughly before using the device to ensure proper functionality and to extend its lifespan. The STF Boost Roam speaker features 40W RMS power, wireless connectivity, a rechargeable battery, LED lighting, and multiple input options including USB, Micro SD, FM radio, and 3.5mm auxiliary input. It is also IPX6 water-resistant, making it suitable for various environments.

STF Boost Roam speaker, a black cylindrical portable speaker with purple LED lights on the side

Image: The STF Boost Roam speaker, a black cylindrical portable speaker with illuminated purple LED lights on one end, showcasing its design.

Package Contents

Please check the package for the following items:

  • STF Boost Roam Portable Wireless Speaker
  • USB Charging Cable
  • 3.5mm Auxiliary Audio Cable
  • User Manual (this document)
STF Boost Roam speaker with USB charging cable and 3.5mm auxiliary audio cable

Image: The STF Boost Roam speaker shown with its included USB charging cable and 3.5mm auxiliary audio cable, ready for connection.

Product Overview

The STF Boost Roam speaker is designed for portability and powerful sound. It features intuitive controls and versatile connectivity options.

Top view of STF Boost Roam speaker showing control buttons

Image: Top view of the STF Boost Roam speaker, highlighting the control panel with buttons for power, mode, volume, and playback functions.

Rear view of STF Boost Roam speaker showing input ports

Image: Rear view of the STF Boost Roam speaker, showing the protected input ports for USB, Micro SD, and auxiliary connections, ensuring durability.

Setup and Charging

Charging the Speaker

  1. Connect the USB charging cable to the speaker's charging port.
  2. Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer's USB port.
  3. The LED indicator will show charging status. A full charge typically takes approximately 6 hours.
  4. Once fully charged, disconnect the charging cable. The speaker provides up to 6 hours of playback on a full charge, depending on usage.

Operating Instructions

Power On/Off

  • To power on, press and hold the Power button until the LED lights illuminate.
  • To power off, press and hold the Power button again until the LED lights turn off.

Bluetooth Pairing

  1. Ensure the speaker is powered on and in Bluetooth mode (indicated by a flashing blue LED). If not, press the Mode button to switch to Bluetooth mode.
  2. On your mobile device, enable Bluetooth and search for available devices.
  3. Select "STF Boost Roam" from the list of devices.
  4. Once paired, the speaker will emit a confirmation tone, and the LED will stop flashing.

True Wireless Stereo (TWS) Function

The TWS function allows you to connect two STF Boost Roam speakers for a stereo sound experience.

  1. Ensure both speakers are powered on and in Bluetooth mode, but not connected to any device.
  2. On one of the speakers (this will be the primary speaker), press and hold the TWS button (often indicated by an infinity symbol or two interlocking circles).
  3. The speaker will search for another TWS-compatible speaker. Once connected, both speakers will emit a confirmation tone.
  4. Now, connect your mobile device to the primary speaker via Bluetooth as described above. Audio will play in stereo through both speakers.

USB / Micro SD Playback

  • Insert a USB flash drive or Micro SD card (with supported audio files) into the corresponding port.
  • The speaker will automatically switch to USB/Micro SD mode and begin playback. If not, press the Mode button to select the correct input.
  • Use the Play/Pause and Next/Previous Track buttons to control playback.

FM Radio

  • Press the Mode button repeatedly until you enter FM Radio mode.
  • To auto-scan and save available stations, press the Play/Pause button once. The speaker will scan and store stations.
  • Use the Next/Previous Track buttons to navigate through saved stations.

Auxiliary Input (AUX-in)

  • Connect one end of the 3.5mm auxiliary audio cable to the speaker's AUX-in port.
  • Connect the other end to the audio output of your external device (e.g., smartphone, MP3 player).
  • The speaker will automatically switch to AUX mode. If not, press the Mode button to select AUX.
  • Control playback from your connected device.

LED Lights Control

  • The speaker features RGB LED lighting. Refer to the speaker's control panel for a dedicated Light Mode button (if available) to cycle through different light patterns or turn them off.
Side view of STF Boost Roam speaker showing illuminated LED ring

Image: Side view of the STF Boost Roam speaker, illustrating the illuminated LED ring feature, which adds a visual element to your audio experience.

Volume Control

  • Use the Volume Up (+) and Volume Down (-) buttons on the speaker to adjust the audio level.

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
  • Water Resistance: The speaker is IPX6 water-resistant, meaning it can withstand powerful water jets. Do not submerge the speaker in water. Ensure the port cover is securely closed before exposure to water.
  • Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: To prolong battery life, fully charge the speaker before first use and at least once every three months if not used regularly.

Troubleshooting

ProblemPossible CauseSolution
Speaker does not turn on.Low battery.Charge the speaker fully.
Cannot pair via Bluetooth.Speaker not in pairing mode; device Bluetooth off; too far from device.Ensure speaker is in Bluetooth pairing mode. Turn on Bluetooth on your device. Move device closer to speaker (within 10 meters).
No sound.Volume too low; incorrect mode selected; device not playing.Increase speaker and device volume. Press the Mode button to select the correct input. Ensure audio is playing on your connected device.
TWS pairing fails.Speakers already connected to a device; speakers too far apart.Disconnect both speakers from any Bluetooth devices. Ensure speakers are within close proximity for TWS pairing.

Specifications

  • Model Name: Boost
  • Speaker Type: Atmospheric
  • Special Feature: RGB light up
  • Compatible Devices: Laptop, MP3 Player, Smartphone, Tablet
  • Subwoofer Diameter: 3 Inches
  • Surround Sound Channel Configuration: 5.1
  • Color: Negro Lumo Roam (Black Lumo Roam)
  • Included Components: Power cable (USB charging cable)
  • Product Dimensions: 20prof. x 5an. x 20alt. centimeters (approximately 20D x 5W x 20H cm)
  • Waterproof: True (IPX6 rated)
  • Control Method: Application (likely referring to Bluetooth control from device)
  • Wireless Communication Technology: Bluetooth
  • Speaker Size: 3 Inches
  • Power Source: Battery
  • Average Battery Life: 6 Hours
  • Charging Time: 6 Hours
  • Max Speaker Output Power: 40 Watts
  • Connectivity Technology: USB
  • Audio Output Mode: Stereo
  • Mounting Type: Floor, Table Mount

Warranty and Support

The STF Boost Roam speaker comes with a limited warranty. For detailed warranty information, please refer to the warranty card included in your package or visit the official STF website. For technical support, troubleshooting assistance, or service inquiries, please contact STF customer support through their official channels.

Manufacturer: Stuffactory

© 2023 STF. All rights reserved.

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