DIY 499 AlloyTank chassis/tracked car for remote control/robot parts for maker DIY/development kit Wide angle Remote control battery:6*5AA (no include)

Remote control battery:6*5AA (no include)

no battery

- Optical flow positioning help the drone acheive great performance in precise location

allowing multiple warships to be used simultaneously in the same fishing ground

receiver rc transmitter

DIY 499 AlloyTank chassis/tracked car for remote control/robot parts for maker DIY/development kit Wide angle Remote control battery:6*5AA (no include)Independent shock absorption Suspension system tank chassis product configuration: the tank chassis, body and gear train and independent damping system are all metal production, delicate and beautiful, firm and stable, two strong power motor traction,powerful, can be forward backward, turn left turn right, the function such as circles, smooth operation, running smoothly; The chassis with independent suspension shock absorption system at the same