Philips Sonicare HX8492/40 oral irrigator vs Philips Sonicare HX8492/42 oral irrigator

Comparison of HX8492/40, HX8492/42

8 specifications	A Philips Sonicare HX8492/40 oral irrigator Model HX8492/40 View product	B Philips Sonicare HX8492/42 oral irrigator Model HX8492/42 View product
Features1 differ
Product colourDiffers	White	Black
Poweridentical
AC input voltage	Multi-oltage charger	Multi-oltage charger
Battery type	Built-in	Built-in
Charging time	24 h	24 h
Packaging contentidentical
Storage case	Yes	Yes
Technical detailsidentical
Number of brush heads included	1 pc(s)	1 pc(s)
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery level indicator	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.