Philips HX9552 Rechargeable Sonic Toothbrush. Charging time: 24 h, Power consumption (typical): 3 W, Input voltage: 220 - 240 V. A-box number of pieces: 6 pcs, A-box dimensions: 891.5 x 754.4 x 612.1 mm (35.1 x 29.7 x 24.1 "), F-box dimensions: 436.9 x 241.3 x 596.9 mm (17.2 x 9.5 x 23.5 ")