Thank you for viewing. This is a Panasonic sonic vibration toothbrush. The EW-DM61 is an electric toothbrush that can be used for 17 hours on a single charge. I think it's durable, having used it. I'm selling it because I've replaced it. It works without any problems. A dedicated charger and a new brush are included. Including detailed parts, it has been disinfected with alcohol. - Model Name: EW-DM61 - Color: Light Blue - Brand: Panasonic - Accessories: Charging stand, replacement brush - Charging time: 17 hours