These are baby audio players that use cards with stored sound sources. They also provide Bluetooth speaker functions. American products use NFC, so you have to download the sound sources to your smartphone every day, but our products have the sound sources built in, so you don't have to download them. They automatically power on and play when you insert the card, so there is no separate power button, so even babies as young as 15 months can use them by inserting the card of their choice.

These cards are licensed from popular Mother Goose and Simple Songs that have been widely sung in English-speaking countries for decades. Each card contains 20 to 30 English nursery rhymes, providing a total of 300 songs. A separate lyric booklet can be provided.

This is a prenatal music card that combines classical music and ASMR developed by the prenatal education research center of the most famous Cha Hospital in Korea. It is recommended for use from pregnancy to 36 months and has been announced to improve the baby's IQ, EQ, and CQ. It is the most popular and best-selling album among the baby audio cards in Korea. Since it combines classical music and ASMR, sound quality is important, and speaker sound quality that goes beyond toys and is at the level of home audio is required.