New ZeliCopters Altitude Hold Control Mode RC Quadcopter with HD Video Camera,4 Ch 2.4ghz 6-gyro, Remote Control Drone Equipted Drones Quadcopters High shock resistance material, this high quality 6-axis gryo and super power battery make the copter fly more stablely. Package includes: quadcopter,transmitter,7.4V 500mAh battery, charger, 4 blades, screwdriver, 2G Mini SD card Quadcopter battery: 7.4V 500mah. Average flying time:8 mins. Charging time:100 mins. Battery(controller):4 AA(no included) Frequency: 2.4GHz Function:take photo & video/hovering/up/down/left/right/forward/ backward/360 Flips