We have been learning Korean for close to 2 years now. However, with no native speaker in the home, I am always looking for ways to incorporate the language from different angles (and have them hear native speaking). I had my eye on these for months, and have not been disappointed. Immediately, both my kids took to them, repeating the words and phrases. It’s a great way for them to feel like they are getting some ‘tech time’, but with no screens. They also pick them up randomly throughout the day, which is awesome. We got two wands so they could each read different books at the same time.
I wouldn’t buy these for adults, but, as an adult-learner, I appreciate having them in the house, as they’re even a bit useful for me!