Versatile Playback: Enjoy music, radio, recording, videos, and e-books with support for MP4 and AMV formats, providing a wide range of entertainment options.Expandable Storage: Easily insert a 32G memory card (not included) to store your favorite media, ensuring you have ample space for your music and videos.Bluetooth-compatible Connectivity: Seamlessly connect your MP4 player to Bluetooth-compatible 4.2 enabled devices, allowing for wireless audio streaming and convenient pairing.Long-lasting Battery: With a built-in 250 mAh battery, enjoy uninterrupted playback for 6-8 hours, and take advantage of the breakpoint resume function for added convenience.User-friendly Design: The seven-button layout, adjustable power saving mode, and multi-language support make this MP4 player a perfect companion for music enthusiasts, offering ease of use and customization. Description: Introducing our mp4 player, the perfect companion for music lovers and entertainment enthusiasts. With multiple playback modes and a built-in card slot, this player is ready to use after inserting a memory card (supports up to 32G, not included). It supports MP4 music format and AMV video format, giving you a wide range of media options.The player also features Bluetooth-compatible 4.2 function, allowing you to connect your favorite wireless headphones or speakers. Its matte material body provides an anti-slip feel, while the built-in 250 mAh battery ensures continuous play for about 6-8 hours. Plus, with the breakpoint resume function, you can pick up right where you left off.This versatile device supports music, radio, recording, video, e-books, and even has a built-in stopwatch function. The default language is English, with multiple built-in languages that can be switched at will. The seven-button design includes a one-button menu and return function, as well as adjustable power saving mode and sleep mode.Whether you're on the go or relaxing at home, our mp4 player is the perfect partner for all your entertainment needs. Item Name: MP4 Player Material: ABS Features: Versatile, Convenient, Durable, Decoration, Fine Workmanship, Long-lastingBattery Capacity: 250mahInstructions:Press The M (Menu) Key in The Upper Left Corner to Bring Up The Menu Interface;Return Key in The Upper Right Corner: Short Press to Exit The Menu or Volume Setting, Long Press to Exit to The Main Menu Mode;LAST Key on The Left: Short Press to Switch to The Previous Song File, Long Press for Rewind Function.NEXT Key on The Right: Short Press to Switch to The Next Song File, Long Press for Fast Forwarding Function.Keys at The Top: Volume Up, or Move Menu Selections Up;- Key Below: Volume Down, or Move Menu Selections Down.The Middle Button Is The Play Button. Short Press to Pause Playback And Long Press to Turn Off. Size Details: L: 9cm/3.54", W: 4cm/1.57", H: 0.8cm/0.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x MP4 Player1 x Charging Line1 x User Manual1 x Earphone