Super Durable Nano Drone Space Trek UFO RC Quadcopter 2.4GHz 4 Axis Gyro RC Aircraft Protective Bull Bars Mini Helicopter for Children/Beginners with 3D Flip Flash Light by MakeTheOne SUPER DURABLE CONSTRUCTION BUILD: sturdy structure with solid protective circular shield frame ensures crash resistance and long-time use. STABLE EXTENDED FLIGHT: apply Gyro system, 2.4GHz, 4 CH, 4-Axis, enables stable and flexible flights. Long distance remote control. 2.0 USB port, rechargeable for extended flight time. PERFECT FUNCTION: 3D flip, 2-level adjustable speed functions, low speed for indoor leisure and training, high speed for outdoor battle and racing; Perform in air stunt shows with amazing colorful LED lights even in windy and small spaces. 100% SAFETY: the Li-polymer battery comes equipped with a protective board to auto power off in the event of a collision, lowest power consumption and full damage prevention. SMALL & STABLE: lightweight airframe and easy to maneuver. You won't believe how easy it is to fly with other helicopters / quadcopters together. <span class="a-text-bold">3D EVERSION:</span> one key 360 roll-over, flips, rolls, various stunt actions for endless fun. <span class="a-text-bold">STABLE EXTENDED FLIGHT:</span> apply Gyro system, 2.4GHz, 4 CH, 4-Axis, enables stable and flexible flights. <span class="a-text-bold">TWO SPEED MODES:</span> low speed for leisure, high speed for battle.