Thank you for viewing! Body size: Height 21 x Width 2.5 x Depth 3 cm (including brush), (Charger: Height 4.3 x Width 4.7 x Depth 7.8 cm) Body weight: Approximately 90g (including brush), (Charger: Approximately 140g) Main materials: ABS Country of origin: Body = Made in Japan, Charger = Made in China Compatible voltage: AC100-240V (A-2 plug region compatible) Power consumption: 1W (when charging) Accessories: Fine ion brush, double-edge ion brush, point polishing brush, 2-way silicone ion brush, charger, body cover, carrying case, brush stand Vibration: Sonic vibration (*Vibration within the sonic range*) (Linear motor drive) Vibration frequency: Approximately 31,000 brush strokes per minute Modes: Normal mode, soft mode, sensitive All items will be disinfected with alcohol before shipping! The condition is clean, but please purchase only if you understand that it is a used item.