Compact, stylish and portable. Waterproof design. Special necklace design makes this MP3 player different from those ordinary players and you can hang this player on your neck. Touchable design makes you easy and convenient to control the volume. Designed for playing your favorite music. Support MP3 music format. Suitable for 3.5mm port earphones. Built-in 4G memory card. Come with an earphone and a USB cable. Use this USB cable to transfer your favorite music from the computer to the MP3 player. Use this USB cable to charge the player. Provide a plastic carrying case for protecting this product from damage. A fashionable and popular digital product, don’t miss it.