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    Frequently Ask Questions & Manuals

    Can the lighter also be recharged from a computer?

    Yes, but it takes far longer to recharge.

    How can I obtain a replacement?

    Accessories are available in the Sigma Webshop.

    Can the light also be charged on the computer?

    Yes, it is also possible to charge the battery with the USB charging cable on the computer or any USB port. The charging time could be extended however.

    What warranty entitlement do I have?

    Warranty claims can be made in the event of material and workmanship errors. Excluded from the warranty are batteries, elastic straps, textile chest straps, e.g. Comfortex, wear and tear parts and wear due to commercial use or accidents. If no speed is displayed, this can be due to the transmitter or the computer.