WIFI Control 7DOF Metal Vehicle Robot 7-Axis Robotic Arm with Gripper+T300 Smart Tank Chassis Kit Motors Servos Educational DIY rc drone It can improve the relation

It can improve the relation between your kids and you

detachable battery for easy replacement

Package size (L x W x H):  36

Model type: Car / Boat

Remote control frequency: 2

WIFI Control 7DOF Metal Vehicle Robot 7-Axis Robotic Arm with Gripper+T300 Smart Tank Chassis Kit Motors Servos Educational DIY rc drone It can improve the relationT300 Tank chassis parameters: Name: T300 intelligent tank chassis Material: aluminum alloy Surface treatment: sandblasting oxidation Color: gold or silver Track: engineering plastics Size: about 290*270*100mm (length * width * height) Weight: 1. 6kg 7 axis robot arm: The 7DOF robot arm is made of aluminum alloy, and the bottom joints are made of metal gear servo MG996R and DT3316 digital servo. The force is large and the structure is beautiful and