Holy Stone HS170G Drone Night Elven Mini RC Helicopter Altitude Hold Headless 3D Flips One Key Start Quadcopter Model 1 RC Plane Color: Blue Type: Quadcopters Gyro: Yes Terrain: Air Radio: 2.4GHz Size: 5.2 * 5.2 * 1.6 Inch Gender: Unisex Kit Type: Ready to Fly