1 x RC Quadcopter. - 4 Channel which can do ascend, descend, forward, backward, left sideward fly, right sideward fly and rolling 360°. Quadcopter Battery:3.7V 1800mAh Li-po(Included). body { background-color: #f5f0e8; font-family: 'DM Sans', sans-serif; color: #1a1a2e; }.