Do these toys actually teaches babies alphabet, music or words?

We have this leapfrog bilingual music toy table at home - our 5 month old loves it, even though it's supposed to be for 6 months up. It's a great way to teach alphabets and words in a fun and musical way. Ours says it in English and french. I also love the detachable legs. We bought it from Lazada for about $75...