Note: Manual measurement please allow some error. Specification: Item Type: MP3 Player_x000D_Material: ABS_x000D_Size: Approx. 55.5x42.5x12.5mm / 2.19x1.67x0.49in _x000D_Color: Black_x000D_Battery: Polymer Lithium Ion Battery (Built In) Capacity: 200 mAh_x000D_Screen: 1.77 Inch Touch Screen_x000D_Bluetooth: V 5.0_x000D_Memory Card: Maximum (128G Without)_x000D_FM Reception Frequency: 87.5 Mhz~108 Mhz_x000D_Electric Book: TXT Format Support_x000D_Language: Support 6 Languages_x000D_Interface: USB C Charging Port, 3.5mm Headphone Jack Features: 1FULL TOUCHSCREEN MP3 PLAYER: MP3 player with carbon fiber like design, with 1.77 inch full touch screen, support memory card expansion up to 128GB, more space for your music or files, support multiple sound formats, MP3 APE FLAC WAV. 2WIDE COMPATIBILITY: MP3 player is equipped with wireless 5.0 chip, which can be backward or upward compatible with other versions of wireless devices, such as headphones, speakers, car stereos, and provides fast pairing and stable connection. 3SUPERIOR SOUND: MP3 player has built in speakers, HiFi sound, superior sound decoder chip to better convert the source code to the most original sound, let you immerse yourself in the world of music with HiFi sound.EQ option allows you to create your customized music effects. 4MULTIFUNCTIONAL: More than just a simple MP3 player, it contains multiple functions with photo or video viewing, FM radio, electric book and sound recording. 5WIDELY APPLICABLE: HiFi sound music player is suitable for different scenes such as running, walking, studying, meeting and so on. Compact but powerful, ideal present for music lovers, family, friends and children. PackageList: 1 x MP3 Player 1 x USB Cable 1 x Manual 1 x Memory Card