lloyd portable ac — Cooling

Address:

Kolkata, West Bengal, 700039

I brought llyod portable Ac
I thought it will work
Not more cooling like split Ac but I expected some cooling
But it doesn't work at all
Only fan sound.
It shows 16 degree but cooling is nothing .
Very bad experience with my first Ac, very disappoint with the product .
Worse than a cooler
My ceiling fan work better .
Need help