USB In-line Card MP3 Player U Disk Mp3 Player Reproductor De Musica Lossless Sound Music Media MP3 Player Support Micro TF Card

Product specifications:
Standby time (hours): 48 hours
Battery capacity: 80 mA
Headphone jack: 3.5mm
Play time (hours): about 10 hours
Mode of operation: keystroke
Built-in battery type: special lithium battery
Interface: USB 2.0
Weight: 17.9 grams
Size: 8.5 x 2.5 x 0.9cm
Package Contents:
1 MP3 player (without memory card)