Specification: Item Type: MP3 Player_x000D_Material: ABS_x000D_Built in Li Polymer Battery: 180mAh_x000D_Maximum Support: 64G_x000D_Support: Small Memory Card (Not Included)_x000D_External Playback: Not Supported Features: 1LONG LASTING BATTERY LIFE: MP3 player is a long lasting music player that allows you to listen to music for a long time. 2LOSSLESS DECODING SOUND QUALITY: Mini music player has lossless decoding sound quality, making music more beautiful. 3SUPPORT UP TO 64G: MP3 music player supports memory card expansion up to 64GB to store a large number of songs. 4STABLE PERFORMANCE: Listen to novels with portable MP3 player without interruptions and continue listening from where you stopped last time. 5COMPACT AND PORTABLE: Mini music player has a small portable body, suitable for work, study, relaxation and so on. PackageList: 1 xMP3 Player 1 x Earphone 1 x Charging Cable