1. MP3 player, a gift for children in school. It offers MP5 lossless audio, being thin, light, classic, portable, and a high - precision pocket music player with sensitive touch buttons. It's suitable for sports and has lossless sound quality. The MP3 player uses a high - quality lossless decoding chip to make the music more dynamic. You'll be addicted to listening to e - books on it. 2. Memory card support: The MP3 music player has a built - in memory card expansion slot, supporting a maximum expansion of 64GB. 3. Long battery life: The portable music player is equipped with a large - capacity battery, which has a long battery life, so you don't have to worry about running out of power when listening to music. 4. Sensitive buttons: The MP3 music player has very sensitive touch buttons, making the operation easier. 5. High - quality materials: The pocket music player is made of high - quality ABS materials, which are more durable and have a longer service life. 6. Thank you for purchasing high - quality products from our store. Have a great day!