For DJI RC Plus Remote Controller Lanyard Neck Strap Hanging T50/25/40/20P For DJI Matrice M30/30T Controll Drone Accessories - AliExpress
dji-matrice-350-rtk
DJI Matrice 300 RTK with Shield Basic (no batteries included) Commercial-grade quadcopter with smart controller, carrying case and protection plan at Crutchfield