You can make a warranty claim in relation to material and workmanship defects. The warranty does not cover batteries, wear-and-tear parts, wear caused by commercial usage, or accidents. You are only entitled to make a warranty claim if the SIGMA product itself has not been opened without authorization and the receipt of purchase is provided.

Unfortunately, this is not possible. The micro USB port can only be used to charge the watch.

The iD.Life doesn’t have a NFC function.

The battery service life lasts according to its usage approximately 7 days.

The iD.Life’s display is always on.

The iD.Life uses a PPG sensor to measure the heartrate.

The watch only comes with its attached wristband. Thanks to its many setting options, it fits every wrist.

The iD.Life calculates the amount of steps as a result of your arm’s movement.

The iD.Life is water resistant with a standard of IPX7.

You can turn on the background lightening with a double tab on your display. Besides that, the background lightening can be turned on by pressing the left and the right button on the bottom together.

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.

Accessories are available in the Sigma Webshop https://sigmasport-shop.com/en/.