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    • ACR Firefly PRO SOLAS 39703
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    ACR Firefly PRO SOLAS [3970.3]

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    Sale Price $72.99 Regular Price $120.95
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    Firefly® PRO SOLAS 

    When it comes to saving lives, anything less than the best is not an option.  The all-new Firefly® PRO SOLAS rescue strobe lights are the brightest and most feature-packed strobe lights on the market today. 

    With three (3) activation functions, toggle between the ultra-bright strobe, the SOS strobe or the Steady-On feature to visually alert Search and Rescue of your location.

    The innovative new wide light emission LEDs produces a 360° beam of light (41 candela) allowing for visibility of over 3 miles.  The Cool White light has no yellow tinting which allows for a more visible light beam that can be seen at greater distances.  With an energy efficient microprocessor and redesigned electronics, the Firefly® PRO boasts maximum operation life in the harshest of conditions.  

    With a single set of AA Lithium batteries, the Firefly® PRO SOLAS will continuously strobe for over 56 hours or use the Steady-On feature for 28 hours of usage. This exceeds USCG and SOLAS requirements by over 48 hours.

    The new compact size will easily fit inside an inflatable life jacket or pocket for comfortable wear-ability.  The military spec casing is rugged enough to withstand years of abuse and the harshest environments.  The two lashing loops and included Velcro strap make mounting the Firefly® PRO SOLAS to your life jacket, belt or pack extremely easy so that the strobe light can be readily accessible the moment you need it. 

    Certifications:

    • U.S.C.G.
    • SOLAS
    • MED
    • CE
    • Transport Canada 

    Technical Specifications:

    • Dimensions (H x W X D) - 4.4" x 2.2" x 1.2" (11.7 x 5.7 x 2.8 cm)
    • Weight - 2.39 oz (68 g) 
    • Battery - AA Alkaline x two (2) 
    • Operation - Manual 
    • Waterproof - IP67 
    • Lamp -  Cool White LED
    • Strobe Intensity - 41 Candela (Strobe)
    • Strobe Visibility - ≥ 3 miles
    • Strobe Flash Rate -60 P/M 
    • Strobe Operation - 56 hours 

    In the Box:

    • Firefly PRO SOLAS light
    • Instruction manual

    *Sold as an Individual 

    WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    Specifications:

    • Waterproof: Yes
    • Visible Range (Miles): 3+
    • Operational Life (Hours): 56 Hours
    • Battery Type: AA
    • Activation Method: Manual
    • Box Dimensions: 2"H x 6"W x 9"L WT: 0.2 lbs
    • UPC: 791659003404

    Quick Guide (pdf)
    Owner's Manual (pdf)
    Product Specifications
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    Documents
    User Manual Download
    Specification Sheet Download
    Safety Guide Download
    Service & Support

    Warranty

    This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

    Technical Assistance

    Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.

    Documentation & Downloads

    Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.

    Replacement Parts & Accessories

    We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

    Training & Tutorials

    Browse our library of how-to videos and maintenance tips to get the most out of your cordless drill.

    FAQs

    Find quick answers to common questions

    Product & Usage

    1. Are KRANK tools built for professional use?

    Yes, all our tools are engineered for heavy-duty performance and long-term reliability.

    2. Are KRANK tools safe to use for beginners?

    Yes, our tools are designed with safety features and easy handling in mind.

    3. Can KRANK tools be used in extreme conditions?

    Yes, they are tested to perform reliably in demanding environments.

    Maintenance & Accessories

    1. What maintenance is required for the tools?

    Regular cleaning and proper storage are usually enough to keep your tools in top condition.

    2. Can replacement parts or accessories be purchased separately?

    Yes, we provide compatible parts and add-ons to extend the life of your tools.

    3. Do you provide instruction manuals or usage guides?

    Every tool comes with a detailed user manual, and digital guides are available online.

    Warranty & Guarantee

    1. Do the tools come with a warranty?

    Every KRANK tool includes a 1-year warranty, with extended options available on select products.

    2. How do I register my KRANK tool for warranty coverage?

    You can register online using your product serial number for faster support.

    3. What does the warranty cover?

    It includes defects in materials and workmanship under normal use conditions.

    4. Is there an option to extend the warranty?

    Yes, extended warranty plans are available for select tools at checkout.

    Purchasing & Support

    1. How fast is shipping and delivery?

    Orders ship within 24 hours, and delivery typically takes 3–5 business days.

    2. Do you offer bulk or corporate purchasing options?

    Yes, KRANK provides special pricing and packages for business or team orders.

    3. How can I contact customer support if I need help?

    You can reach our support team by email or phone — we’re here to assist you.

    Can’t find your answer?

    Feel free to reach out to us!

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