Boss FS-1-WL Wireless Footswitch

SKU: BSFS1WL MFR: FS-1-WL
$142.99
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Key Features

  • Unleash hands-free control with this wireless footswitch, perfect for guitar effects!
  • Seamlessly integrate into your rig; control instruments and software via Bluetooth.
  • Durable build ensures this compact footswitch withstands rigorous stage and studio use.
  • Effortlessly manage your sound; use it to switch patches or trigger backing tracks.
  • Expand your creative options; connect expression pedals for real-time parameter tweaks.
  • Enjoy extended battery life for long gigs, plus MIDI out for advanced setups.
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On Backorder?Expected Availability: 10/2025
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$15.99

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$23.99

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$35.99

Available to U.S. customers only.

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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

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Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

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Accidental Damage

Protect your product from drops, spills, and more.

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Peace of Mind

Enjoy your gear without fear. We have you covered!

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Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

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Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Boss FS-1-WL Specifications

  • Controls

    Power switch
    Bluetooth button (Instrument)
    Bluetooth button (Smartphone/PC)
    Pedal switches (L, C, R)

  • Indicator

    Power
    Bluetooth (Instrument)
    Bluetooth (Smartphone/PC)
    Pedal indicators (L, C, R)

  • Connectors

    DC IN jack
    CTL 1, 2 jack: 1/4-inch TRS phone type
    EXP jack: 1/4-inch TRS phone type
    MIDI OUT jack: stereo miniature phone type
    USB port: USB B

  • Power Supply

    Alkaline battery (AAA, LR03) x2
    AC adapter (sold separately)

  • Current Draw

    65 mA

  • Expected battery life

    Alkaline battery: 14 hours (These figures will vary depending on the actual conditions of use.)

  • Battery Info

    Optional, included

  • Battery Material

    Alkaline

  • Battery Type

    AAA

  • Battery Quantity

    2

  • Dimensions (W x D x H)

    8.14 x 3.03 x 1.25" (207 x 77 x 32mm)

  • Weight

    10 oz (258g)

  • UPC Code

    761294518748

Designed For Use With:

  • Guitar Pedal

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Boss FS-1-WL

Become a master of your musical performance with the innovative FS-1-WL Wireless Footswitch. This high-quality, durable, and user-friendly device is your ultimate hands-free partner for all your creative needs. Whether you're controlling digital music score apps, YouTube videos, DAWs, or supported BOSS and Roland gear, the FS-1-WL offers seamless wireless control over Bluetooth.

This versatile footswitch is ultra-compact and fully customizable, allowing you to connect a MIDI cable to operate multi-effect processors, pedals, and other hardware. Enhance your setup with the option to expand with external footswitches and an expression pedal. The dedicated editor/librarian lets you assign keyboard commands and MIDI messages to control virtually any software application or MIDI device, making the FS-1-WL a truly adaptable tool for your creative world.

The FS-1-WL is designed to integrate smoothly into all your creative activities. Easily pair it with devices over Bluetooth to operate a wide range of software apps and music gear. Turn pages in digital music scores with the footswitches as you play, or use YouTube keyboard commands to learn faster with online lesson content. Stay focused on capturing great performances with hands-free control of music recording software, or wirelessly change presets, control effects, and more on Bluetooth-equipped products.

Customize your command with the FS-1-WL editor app on your computer or smartphone. Change up the pre-configured setups to operate just about any software application or MIDI device. Assign keyboard commands to the footswitches, either single keystrokes or combinations with modifier keys like shift and control. Create a library of configurations for different needs, and enjoy the comfort and durability backed by decades of BOSS design expertise.

The FS-1-WL is built to last, with quiet footswitches that are easy to press and status LEDs for high visibility. Two AAA alkaline batteries offer up to 14 hours of operation on the move, and AC power is supported with an optional BOSS PSA adapter. Connect up to two external footswitches for expanded control with both MIDI messages and keyboard commands. With an external expression pedal, you have continuous parameter control of any device that responds to MIDI CC messages. The FS-1-WL also features a TRS MIDI jack for wired operation of MIDI hardware devices. Experience the freedom and flexibility of wireless control with the FS-1-WL Wireless Footswitch.

Boss FS-1-WL Features

  • Versatile wireless foot controller for software applications and MIDI hardware
  • Control devices wirelessly over Bluetooth or connect to MIDI hardware with a BOSS TRS MIDI cable
  • Rear-panel switch for selecting MIDI mode or HID mode (three onboard setups available in HID mode)
  • HID mode sends keyboard commands for controlling software on computers and mobile devices
  • MIDI mode sends PC/CC messages for controlling MIDI devices
  • USB port for use as a class-compliant MIDI input device (HID mode not supported over USB)
  • Dedicated editor (macOS/Windows/iOS/Android) to customize footswitch assignments and save setups for different applications
  • Three rugged footswitches with smooth and quiet operation
  • Jacks for up to two external footswitches and an expression pedal
  • Runs on two AAA batteries or an optional PSA-series adapter

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Unleash hands-free control with this wireless footswitch, perfect for guitar effects!
  • Seamlessly integrate into your rig; control instruments and software via Bluetooth.
  • Durable build ensures this compact footswitch withstands rigorous stage and studio use.
  • Effortlessly manage your sound; use it to switch patches or trigger backing tracks.
  • Expand your creative options; connect expression pedals for real-time parameter tweaks.
  • Enjoy extended battery life for long gigs, plus MIDI out for advanced setups.

What's in the box:

  • Boss FS-1-WL Wireless Footswitch
  • Leaflet "Using The Unit Safely"
  • 2x Alkaline Battery
  • User Manual
  • (AC Adapter Not Included)
  • Boss 1 Year Limited Warranty