【Brand New】 Panasonic Electric Toothbrush Doltz Standard Model Gray EW-DA46-H • Standard model with a float charge for rapid 1-hour charging and clean charging. • The only (※ among rechargeable electric toothbrushes, excluding EW-DM63 and OEM products. As of June 20, 2022. According to our research ※) "horizontal brushing" & "linear sonic vibration (※ vibration within the sonic range ※)" that allows for the brushing method recommended by dentists (※ Bass method, scrubbing method. Approximately 89% of 400 dentists recommend it. Research conducted in February 2021. According to our research ※). • Thin head and slim neck brush for brushing even hard-to-reach molars. • "Pressure control sensor" to support brushing that reduces stress on teeth and gums. • Promotes gum health in about 3 days (※ When using the W Clean or Normal mode with the extra-fine brush (compact/large). (Our research) The effect of use varies depending on the conditions. ※)