Students DIY 6 Channels RC Mini Submarine Toy

Students DIY 6 Channels RC Mini Submarine Toy Remote Control Under Water Ship RC Boat Model Kids Educational Stem Children Gift|RC Submarine

   Item Description

100% Brand new and high quality

Quantity:1set

Material:ABS + Circuit Board + Wire

Size:As picture

Weight:0.75kg

Color:As picture

Battery:4 * "AA" Batteries (Not include)

Package Style:Original Box

Features:

.The products are exquisite in workmanship, all products are carefully polished, no burrs, front edge and other safety hazards, while using eco-friendly plastic materials, good quality and no smell;

.Product principle: This product uses the wireless remote control to control the motor on the ship to pump and fill the water to change the weight of the hull to achieve the ups and downs.

.The products are all in the form of parts. They need to be assembled by themselves, which not only improves the hands-on ability, but also understands the characteristics of the ionic conductivity of acid and alkali salts through experiments. The product is an excellent stem product;

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