Halfrate.in — Unethical behavior

Website:

halfrate.in/products/automatic-360-degree-rotating-apai-genie-the-personal-smart-robot-cameraman-gimble-photo-video-auto-face-tracking-object-tracking-shooting-mount-holder?_pos=2&_sid=ccdb03a

I order AUTOMATIC 360 DEGREE ROTATING APAI GENIE, THE PERSONAL SMART ROBOT CAMERAMAN, GIMBLE, PHOTO & VIDEO, AUTO FACE TRACKING & OBJECT TRACKING SHOOTING MOUNT HOLDER from this website

but it's not working
i message them but they are not responding . I've paid the amount and now they are not responding