The Philips health watch consist of the following materials:

Housing: Surgical grade stainless steel 316L. Glass: Gorilla Glass.
Charger bottom and top case: Plain plastic.
Material of straps: TPU(thermoplastic polyurethane) DN670.

The health watch meets the relevant standards for this type of Class II electrical medical equipment for home use.

The information on this page applies to the following models: DL8791/00 , DL8791/50 .