1. MP4 MP3 Player, 4GB HiFi Radio This modern player is designed for listening to music, watching movies, and music videos. It is an excellent solution for those who like to enjoy multimedia entertainment during sports, travel, or leisure time. It is also very suitable for listening to audiobooks. 2. This player pays attention to every detail. It has both the elegance mentioned above and practicality. Our player is very small and can even be easily put into a pocket, so you can almost carry it with you everywhere. It is a must - have for every office and home. 3. It supports audio files in a variety of popular formats. You can freely play all your music collections on the player. Just drag and drop the files and then play the songs you want to listen to - the device supports MP3, WMA, APE, FLAC, WAV, DRM, ACELP, and other lossless audio formats. The advanced digital noise - reduction technology, using a professional intelligent noise - reduction core chip, can block noise, protect the sound, and the sampling rate can reproduce the real sound. 4. The sound it provides is so rich and deep that it's hard to believe the small size and price of this device. 5. English Learning Assistant The music screen is a good choice for language learning because it has professional AB repeat and eight - level speed playback, making it a good partner for listening practice. 6. High - Quality Screen The screen is clear and beautiful, with low power consumption and better energy efficiency. The screen border makes it more elegant and easier to use. The screen is very clear and easy to read, and the size of the buttons ensures that it can be easily operated regardless of the finger size. Therefore, you always know where you are and what you're listening to. 7. The MP3 player has 4GB of memory. It also supports a TF card up to 64GB (TF card not included), so you can store all the multimedia you need, millions of songs, and thousands of audiobooks. 8. Carry Your Music with You The 7 - key touch player, with independent volume and power buttons, is convenient for use during sports. 9. Functions - Listen to your favorite music - FM radio - Recording - Watch videos - Listen to audiobooks - Clock and alarm - AB repeat and eight - step variable - speed playback - Display photos - Text synchronization, etc. 10. It is an excellent gift for children or adults. 11. Long Battery Life The player has a built - in lithium - ion battery and can work for several hours. The speaker can play music for up to 50 hours on a single charge. As a rare player, it can work while charging, so you can charge it via a power source or a power bank! After being fully charged for 2 hours, the music player can play music with wired headphones for 50 hours (screen off) and play music on the radio for 14 hours. It has a long service life and is the perfect MP3 player for travel. 12. Specifications - Color: Black - Screen: 1.8 - inch touch screen - Working time: 50 hours - Battery: 250mAh - Built - in memory: 4GB - Expandable memory: Up to 64GB TF card - Compatible video formats: AMV, AVI - Music formats: MP3, WMA, WAV, APE, FLAC, WAV - Frequency: 20Hz - 20kHz - Input: Micro USB, 3.5 - millimeter jack - Signal - to - noise ratio: >70dB - Distortion: 0.05% - Dimensions: 9.6 * 4 * 1 cm / 3.77 * 1.57 * 0.39 inches (Length * Width * Height) - Weight: 100 grams / 3.53 ounces - Optional Colors: Black 13. Package Contents - 1 x 4GB MP3 Player HiFi Radio - 1 x Wired Headphone - 1 x Micro USB Charging Cable - 1 x User Manual