Feature:1. Large Capacity Storage: Equipped with a large storage capacity, HiFi MP3 player can easily hold thousands of music and put all your favorite songs into it. Fill a small player with your favorite music and turn it into a mobile music library, enjoy your music feast anytime and anywhere.2. Bluetooth 5.2: MP3 player is equipped with Bluetooth 5.2 for stronger anti interference ability and more stable transmission. Enjoy music without worrying about intermittent Bluetooth signal. Note: Bluetooth function only supports the connection of Bluetooth headset and Bluetooth speaker.3. HiFi Lossless Sound Quality: Voice recorder MP3 player has a powerful built in sound decoder chip, which can better convert the source code to the most original sound and provide near original HIFI class sound. Give you better music enjoyment and enjoy your music feast.4. Built in HD Speakers: Mini MP3 player has built in HD speakers to play music without headphones, you no longer need to feel the pain of wearing headphones. You can also use headphones when you want to listen to music quietly by yourself and enjoy your own good time.5. Multifunction MP3 Player: Multiple functions in one, music playback, FM radio (need to plug in wired headphones), sound recorder, electric book, compact design. With the player, you can enjoy your own music quietly without external interference, giving you inner peace.Specification:Item Type: MP3 PlayerMaterial: Metal, ElectronicModel: M13Battery Type: Built in 750mAh lithium battery (included).Package List:1 x MP3 Player1 x Wired Headphones1 x Charging Cable1 x User Manual