... sideward flight,exect directional Two of the lithium battery and with two battery charger, remote control with balance high-grade LCD ... ,RTTE,EN71,ROHS,ASTM,6P1.product battery: lithium battery 3.7 V / 100MAH2.remote controller battery: 6 * AA (not included)3.charging ... time: 30 minutes.4.charging ways: remote controller, USB socket5.use time: 6 ...