6 DOF Mechanical Arm with TS400 Shock Absorber Tank Chassis for Grabbing Transport DIY STEM Educational Project Color:Black package 1 -One key return button will

-One key return button will guild the aircraft fly back to the home point

Speed: Up to 50km/h

4G WiFi 4K HD FOV: 120° Wide Angle Pixel: 720P--Picture/Video: 1280*720          1080P--Picture: 1920*1088

Amphibious remote control tank ship charging water spray remote

6 DOF Mechanical Arm with TS400 Shock Absorber Tank Chassis for Grabbing Transport DIY STEM Educational Project Color:Black package 1 -One key return button willPackage list: Silver Package 1= Silver TS400 tank chassis(9V 150rpm encoder motor)+ silver 6 Dof robot arm(with 6pcs MG996r servos) Silver Package 2=Silver Package 1+ Wifi control kit Silver Package 3=Silver Package 1+ Bluetooth control kit Silver Package 4= Silver Package 1+PS2 control kit The black package are same, just the color is different. Note: 1: the product is unassembled. Pls visit the wiki. doit. am to see the manual. Or leave your mail