CFZC 70 Hours Playback MP3 Lossless Sound Music Player (Supports up to 64GB) Born for Music and Sport, Entry Hi-Fi. Supports MP3, WMA, Flac, Ape; Lossless BIG Sound; Four gorgeous colors. Up to 1000 songs by 4 GB memory capacity, supports up to 64 GB Micro SD Card for 16000 Songs! Auto tune and save FM Radio, Noise cancelling Voice Recorder, Auto power off timer. Longtime battery time & Fast charge. 30 minute charge will work for 10 hours use. Up to 70 hours of audio playback. Support 24 language:English, German, French, Italian, Dutch, Portuguese, Spanish, Russian, etc