1745 Piece 2.4GHz 10 Channel Stainless Steel Construction Crane Assembly Kits 36cm

This RC crane building blocks allows you to experience the fun of DIY assembly and operation of remote control cars. The car with multi-Function: Forward, backward, turn left, turn right, turn left in place, turn right in place, boom extends up and down, the hook raise, and the hook drop. After finishing DIY the car, you can use the 2.4GHz remote controller to control the car, not only gives you a sense of accomplishment but also makes you happier.
Features:  
The Perfect Building Blocks: Total of 1745PCS for lovers of remote control cars, you can DIY your own RC crane toy. In the DIY process, you will get a lot of sense of accomplishment. The material is stainless steel, strong and durable. Subverting static model toys of plastic building blocks.
No Interference: 2.4GHz transmitter that allows you to operate from a distance without interference. The remote controller is powered by 2 AA batteries (not included). The body battery is 3.7V 300mAh lithium battery, which has a long service life and is environmentally friendly. 
Multi-Functional: The 10-channel remote control can control: Forward, backward, turn left, turn right, turn left in place, turn right in place, boom extends up and down, the hook raise, and the hook drop.
Fun and Educational: DIY can develop intelligence, exercise hands-on ability, and at the same time have fun. It can also cultivate observation and establish children's self-confidence. Indirectly training children's divergent thinking and creativity. Experience the fun of DIY assembly and operation of remote control cars.
Warranty: If there are any problems, please contact our store in time. We will give you a 100% satisfactory solution. Thanks for your understanding.
Specifications:
Item: RC crane building kits
Frequency: 2.4GHz
Main material: Stainless Steel 
Lifting hook bear: 0.2kg
Number of blocks: 1745PCS
Channels: 10CH 
Battery: 3.7V 300mAh
Charging battery: 30min
Working battery: 25min
Remote controller battery: 2*AA(not include)
Size: 34.5*22.5*35cm
Age: 6+
Package Information:
Package size: 36*23*3.8cm
Package weight: 2077g
Gift Box Package
Packing List:
1* RC crane building kits
1* Remote control
1* Manual
1* Charging cable
1* Tools set
1* Some spare screws