Specifications: 1) Power supply: one 6V 7Ah rechargeable acid battery 2) Charging power: a) Input: AC 220-240V 50Hz (AC 110-120V 50Hz for USA) b) Output: DC 6V 700mA 3) For ages: 3 - 8 years old children 4) Load capacity: no more than 30kg 5) Weight: 11.6kg 6) Speed: 4.0km/h 7) Working time for one fully recharged battery: 2 - 4 hours (depends on the load capacity and the condition of the ground) 8) Dimensions: 102 x 58.5 x 70cm Outer packing: 1pc/ctn Carton dimensions: 79 x 45.5 x 55cm