STEM Remote Control Building Kits, 2 in 1 Remote Control Tank DIY Assembly Building Block Vehicle, 457 Pieces Building Blocks Toys Top Birthday Gift for Boys and Girls
【2 in 1 Models RC Building Set】This building set features 2 cool models that will challenge your kids and will keep them occupied for hours! This building set features 457 pieces which can be assembled into a tank or tank robot model!
【Superior Material Quality】All pieces are made of premium quality harmless and safe ABS plastic for children, which are also sturdy and durable.
【Easy to Charge】 USB charging design, equipped with built-in rechargeable Liion battery in the tank/tank robot, charged 2 hours can play continuously 25 min. And the controller requires 3 "AAA" batteries ( Not included).
【Imagination & Creativity】This durable educational building toy features realistic movement and mechanisms，which can promote child's hand-eye coordination and practical ability, enhancing critical thinking and development skills interestingly.
【Top Gifts】Each piece can be assemble tight and not easy to loose,offering good play experience. Choose it as a nice gift for your boys and girls age 8+ in brithday party, back to school day,holiday and Christmas.
Material: ABS + Electronic Components
Body Battery: 7.4V 300mAh
Charging Time: 2H
Battery of Remote Controller: 3 x AAA (Not Included)
Control Distance: 20m
457 x Building Blocks
1 x Remote Controller
1 x Battery Pack
1 x Motor
1 x User Manual
1 x USB cable for charging