USB type C OTG adaptor @25

First link took me to a product which says USB C to Micro USB (that’s not OTG). However it shows USB C to USB A OTG in one of the pictures. The reviews say it’s an USB C to 3.5 mm audio cable. Price also is over 100. In short, no buy.

2nd one is iPhone OTG, not USB C.

I found this for 80. From comments it seems like sometimes it sells for 20 also.

Generic Type C OTG Adapter for Letv Le 1s, Leeco Le2, Le Max, Max2 https://www.amazon.in/dp/B01H5...U/