Tata Motors — not received gift against my chassis no.

Address:

Jodhpur, Rajasthan, 342001

Respected tata team
I have purchased tata tiago xe petrol and after that i have sent a msg for gift against chasis no. And also i recieved revert msg on 21 june that i got bluetooth speaker as a gift against chasis no. But its been one month but i still didnt recieve my gift.. My chasis no. Are as follow

Mat626201hke31506. Plz verify my claim and send my gift on my address

Subrat paul s/o sanchit paul plot no. 71 c2 prajapat colony raika bagh near umaid bhawan gate jodhpur
Contact no. [protected]