Product size: 16*19.5*5.5CM Packing size: 22.3*19.2*6.6CM N.W./G.W.: 0.466KG/0.7KG Charging time: 4 hours Timing time: 15 minutes Charging input: DC 7.4V Battery capacity: 1200 mAh Material: ABS Rated power: 3.4W