2.4 inch Colorful Screen MP3 Music Player With Bluetooth 5.0 Speaker 1. Screen size: 2.4 inch 2. Screen resolution: 320 x 240 3. Battery life: about 30 hours 4. Operation: touchscreen + buttons 5. Interface: USB 2.0 6. Headphone jack: 3.5mm 7. Supported audio formats: MP3, WMA, WAV, OGG, FLAC, AAC, APE 8. Battery capacity: 450mAh 9. Supported languages: Simplified Chinese, Traditional Chinese, English, Greek, Danish, German, Spanish, French, Italian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Russian, Slovak, Finnish, Swedish, Turkish, Japanese, Korean, Hebrew, Arabic, Thai 10. Chip: ATJ2157 11. Weight: about 85g 12. Size: about 10.9 x 4.8 x 1cm Features: 1. 64GB built-in storage, supports 128GB memory card expansion 2. Bluetooth 5.0 technology ensures more stable connections, better compatibility, and lower power consumption 3. Equipped with audio decoding chip and intelligent noise reduction chip for authentic lossless music playback 4. Features resume playback function, ideal for sports, yoga, workouts, running, and travel 5. Supports MP3APEFLACWMAWAVAAC music formats 6. Functions include music playback, video playback, voice recording, radio, photo viewing, e-book reading, pedometer, and A-B repeat playback 7. Built-in 450mAh battery charges fully in about 2 hours for hours of music playback 8. Features a 2.4-inch TFT color screen for clear and attractive display 9. Metal midframe with ABS plastic back cover 10. Supports line-in recording and playback; use line-in cable to record from two MP3 players or connect to other devices for recordingplaying music