Which one should i buy?

🌹Yamelis🌹www.youravon.com/yamelisrodriguez

I was wondering if i should buy a tablet and download movies on Netflix to watch offline or a dvd played. My baby is 2 month old and cry bloody murder on the car seat the only thing the same to calm him down beside the pacifier is watching movies. Or is this a bad idea. Idk what to do anymore going out is like hell with him.