9099-13 3CH R/C Helicopter - Apache Features: Product size: 42*14*18cm R/C function: 3CH Up/down, forward/backward, right and left turn Battery for the helicopter: 7.4V 850mah Li-po included/ 8.4V 450mah Ni-Hm ( optional ) Balance charger and adaptor included Battery: 8pcs of AA size LR66 excluded Charging time: around 1 hour flight time: 10 - 15 minutes Packing: Giftbox: 45*.5*7.5*6.5cm 12pcs/carton: 82.5*46*68cm G.W.: 12.50KGS CE approved