1Matte material body, non-slip hand feel, new simple MP3 style. 2Support music, radio, recording, video, e-book, built-in stopwatch function. 3Support multiple play modes. 4Has a breakpoint resume function. 5Awesome seven button design, one-button menu, one-button return function.Features: 1. Support Bluetooth 4.2 function. 2. Matte material body, non-slip hand feel, new simple MP3 style. 3.Maximum support 32G memory card (accessories do not contain memory card, customer-provided memory card is required) 4. Support music, radio, recording, video, e-book, built-in stopwatch function. 5. Support multiple play modes. 6. MP3 comes with a card slot, plug and play, support MP3 music format and AMV video format. 7. Built-in 250mAh polymer lithium battery, can play continuously for 6-8 hours. 8. Has a breakpoint resume function. 9. Default English, built-in 13 languages can be switched at will. 10. Awesome seven button design, one-button menu, one-button return function. 11. Adjustable power saving mode and sleep mode, perfect partner for relaxing songs at night. Specifications: Music function: support MP3 format Video function: support AMV format Picture function: support JPG, JPEG format E-book function: support TXT format Bluetooth function: support Bluetooth 4.2 (compatible with most Bluetooth devices in the market) Radio function: support Recording function: support Stopwatch function: support Timed shutdown function: support Battery capacity: 250mAh (with circuit protection) Continuous use time: 4-6 hours Charging time: 90 minutes Maximum support 32G memory card (accessories do not contain memory card, customer-provided memory card is required)