Size: 11.3 cm x 10.1 cm x 11 cm (4.45 in. x 3.98 in. x 4.3 in.) Max Air Flow: 680 L/min Inflates items up to 0.55 PSI / 0.038 BAR Voltage: 220-240V~50Hz,110W Large air chamber for rapid inflation Quickly inflates and deflates almost all inflatable products 3 valve adaptors to fit nearly every inflation valve Contents: 1 electric pump, 3 valve adaptors