Boat 3 boat module diy craft ship hull kit Prop 2WD solar

SINONING

$6.90 

Boat 3 boat module diy craft ship hull kit Prop 2WD solar
Multi-purpose boat module BOAT3, after the production of finished products as shown. Install this component on a foam board (or other homemade hull), install a remote control device ,it will be a remote control boat.
【Product Size】: reference size, length 19 cm, width 11.5 cm, height 6.5 cm
Reference weight: about 91 grams
【Material】: plastic metal
[Motor voltage]: each motor needs 3V power supply (using 3-4 battery box)
[Paddle size]: 30mm, drive shaft length 150mm
it can power by solar panel
shipping list:
1 set boat kit(need assemble )

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