Wireless Bluetooth 5.0Bluetooth 5.0 means faster transmission, stable performance, you can play music through Bluetooth speaker or headset, it can keep you away from cables; Built-in speaker, you can enjoy music without headphones. 8GB Large Memory & Expansion up to 128GB32GB large internal memory, can store up to 8000 songs and e-books, even can be used as a U disk. If you are still worried about insufficient memory, you can also use a maximum 128GB SD card for expansion. High Sensitivity & Large Touch Screen2.5" Large full touch screen, better visual experience, responsive operation, you can operate the player smoothly like using a mobile phone; HD IPS screen, comfortable grip, scratch resistant and durable Long Playback Time600mA large capacity battery, music playtime up to 50 hours with 2 hours full charge.Bring your ears to travel with super high-resolution sound in true lossless sound. MULTIPLE FUNCTIONSDesigned with music play, FM radio, pedometer, voice record, alarm clock, e-book, video playback, photo browsing, file transfer.With lanyard and sports armband, perfect for sports, running, travel; nice gift for men, women, children.