MP3
Without Loud Speaker Function
FM Radio Function
10-20 hours
FM Radio, Voice Recorder, E-Book Reading, Bluetooth, Sports
Windows
27.5×68×12 mm(W*H*D), Weight 19.5g
Retractable USB 2.0
Double Earphone Jack, Sharing Music with Friends
Giftbox/Blister/Manual/Earphone/USB Cable/Carton
CE, FCC ROHS