Got the product in 2 days. Fast delivery and working fine. I was able to integrate with Raspberry Pi 4 and this gives pretty accurate location. Connect to the 3.3V of the Pi4 and check the purple blinking signal. Once that turns on, it starts working. If it does not work indoors, keep it near a window and it works. I had to shift my workplace a few feet to find this out.
Suited for India.