Features 1.[Bluetooth Connectivity]: The MP3 player supports Bluetooth functionality, allowing you to easily connect and transmit sound with other devices. 2.[HiFi Sound Quality]: The MP3 player provides exceptional sound quality that brings you an immersive listening experience. 3.[Recording Function]: The MP3 player features a built in recording function, enabling you to conveniently record your voice and ideas on the go. 4.[Card Slot and Speaker Function]: With built in card slot and speaker function, is convenient to share music and entertainment with friends and family. 5.[Dictionary Function]: The MP3 player is equipped with a dictionary function, allowing you to easily access and learn new words and phrases. specificationItem Type: MP3 Player_x000D_ Material: Metal_x000D_ Color: Black_x000D_ Size: Approx. 9.5 x 4.2 x 1cm / 3.7 x 1.7 x 0.4in_x000D_ Battery: Lithium Battery 200mAh (shipped with built in battery) PackageList1 x MP3Player (built in32GB memory card) 1 x Earphone 1 x User Manual 1 x Charging Cable NoteShipped with memory card.