Size: height 25.2 × depth 3.4 × depth 3.4 cm Power supply: AC 100 V to 240 V 50/60 Hz (Can also be used overseas) Warranty period: 2 years Accessory: Plaque flameproof brush head 1 size, instruction manual, portable charger, replacement brush leaflet Charging method: Rechargeable type · Charging time: 24 hours Usage time: about 2 weeks (when used twice a day for 2 minutes) Attached functions: Clean mode, Cadopaser, smart timer, easy start Body weight (kg): 0.129