1 x Robot steering gear 5 x Rudder arms 4 x Cushion pads 4 x Pillars 4 x Screws
Large Angle of 300 degrees (ordinary common steering gear、 such as Mg996 is 180 degrees)、 digital circuit board (small)、 waterproof (silica gel circles)、 metal gear tooth) (it's not easy to sweep、 support high voltage (4.8V ~ 9V lithium can directly 2s electric power supply) Dimensions: 1.57 in x 0.98 in x 0.79 in (4.0 cm x 2.5 cm x 2.0 cm) Weight: 3.25 oz (92 g)