Assembly Toy DIY Model RC Trains Premium Creative Simple Educational Funny Handcraft 3D Puzzle Toy Train for Children Transmitter Normal mode: the LED will

Normal mode: the LED will on when input pulse >1800us

Remote Control Battery:Need 2 pcs AA batteries(Not included)

Yaw automatic correction

40 cm / 14

8000 turn light clutch

Assembly Toy DIY Model RC Trains Premium Creative Simple Educational Funny Handcraft 3D Puzzle Toy Train for Children Transmitter Normal mode: the LED willIndividual pieces slot to interlock with each other forming a 3D model. Designs pre cut, simply push out of board, no cutting tool or glue required. Simply press out the pieces and slot together. Realistic appearance and cool design makes it quite with children. There are a total of different pieces that can be assembled, install the battery and become an electric train. Creative wooden car puzzle for developing kids , and creativity. Use as